Merge branch 'android12-5.10' into branch 'android12-5.10-lts'

Sync up with android12-5.10 for the following commits:

568ee90a7e ANDROID: fix execute bit on android/abi_gki_aarch64_asus
9ecb2fcca3 ANDROID: avoid huge-page not to clear trylock-bit after shrink_page_list.
548da5d23d ANDROID: vendor_hooks: Add hooks for oem futex optimization
3c2f107ad2 ANDROID: mm: memblock: avoid to create memmap for memblock nomap regions
97e5ac2b55 ANDROID: abi_gki_aarch64_qcom: Add android_vh_disable_thermal_cooling_stats
a3e8b04796 ANDROID: thermal: vendor hook to disable thermal cooling stats
a47cec9c43 ANDROID: GKI: Update symbols to symbol list
f32894eadf ANDROID: GKI: rockchip: update fragment file
052619d9e1 ANDROID: GKI: rockchip: Enable symbols bcmdhd-sdio
4f116d326e ANDROID: GKI: rockchip: Update symbols for rga driver
d1e180148e BACKPORT: cgroup: Fix threadgroup_rwsem <-> cpus_read_lock() deadlock
ef04c4095d UPSTREAM: cgroup: Elide write-locking threadgroup_rwsem when updating csses on an empty subtree
15ad83d91f ANDROID: GKI: Update symbol list for transsion
a47fb6a9ae ANDROID: vendor_hook: Add hook in __free_pages()
6c56a05b87 ANDROID: vendor_hooks: Add hooks to extend the struct swap_info_struct
7449d8120a ANDROID: vendor_hook: Add hook in si_swapinfo()
7ff95bd758 ANDROID: GKI: Update symbols to symbol list
04c766fa76 ANDROID: Use rq_clock_task without CONFIG_SMP
4e13870877 ANDROID: abi_gki_aarch64_qcom: Add skb and scatterlist helpers
86be1a3d9f Revert "ANDROID: vendor_hook: Add hook in si_swapinfo()"
40b3533213 Revert "ANDROID: vendor_hooks:vendor hook for pidfd_open"
d0590b99c9 Revert "ANDROID: vendor_hooks: Add hooks to extend the struct swap_info_struct"
501063ce66 Revert "ANDROID: vendor_hooks:vendor hook for mmput"
23fdb24a48 ANDROID: GKI: Update symbols to symbol list
567d65e536 ANDROID: Guard rq_clock_task_mult with CONFIG_SMP
eb99e6d80e Revert "ANDROID: vendor_hook: Add hook in __free_pages()"
8d86846781 Revert "ANDROID: vendor_hooks: Add hooks for binder"
eed2741ae6 ANDROID: vendor_hook: add hooks to protect locking-tsk in cpu scheduler

Update the .xml file to add the following new symbols that were now
started to be tracked in the android12-5.10 branch:

Leaf changes summary: 88 artifacts changed
Changed leaf types summary: 0 leaf type changed
Removed/Changed/Added functions summary: 0 Removed, 0 Changed, 51 Added functions
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 37 Added variables

51 Added functions:

  [A] 'function int __traceiter_android_vh_account_swap_pages(void*, swap_info_struct*, bool*)'
  [A] 'function int __traceiter_android_vh_alloc_si(void*, swap_info_struct**, bool*)'
  [A] 'function int __traceiter_android_vh_alloc_swap_slot_cache(void*, swap_slots_cache*, int*, bool*)'
  [A] 'function int __traceiter_android_vh_count_pswpin(void*, swap_info_struct*)'
  [A] 'function int __traceiter_android_vh_count_pswpout(void*, swap_info_struct*)'
  [A] 'function int __traceiter_android_vh_count_swpout_vm_event(void*, swap_info_struct*, page*, bool*)'
  [A] 'function int __traceiter_android_vh_cow_user_page(void*, vm_fault*, page*)'
  [A] 'function int __traceiter_android_vh_do_page_trylock(void*, page*, rw_semaphore*, bool*, bool*)'
  [A] 'function int __traceiter_android_vh_drain_slots_cache_cpu(void*, swap_slots_cache*, unsigned int, bool, bool*)'
  [A] 'function int __traceiter_android_vh_free_pages(void*, page*, unsigned int)'
  [A] 'function int __traceiter_android_vh_free_swap_slot(void*, swp_entry_t, swap_slots_cache*, bool*)'
  [A] 'function int __traceiter_android_vh_get_swap_page(void*, page*, swp_entry_t*, swap_slots_cache*, bool*)'
  [A] 'function int __traceiter_android_vh_handle_failed_page_trylock(void*, list_head*)'
  [A] 'function int __traceiter_android_vh_handle_pte_fault_end(void*, vm_fault*, unsigned long int)'
  [A] 'function int __traceiter_android_vh_inactive_is_low(void*, unsigned long int, unsigned long int*, lru_list, bool*)'
  [A] 'function int __traceiter_android_vh_init_swap_info_struct(void*, swap_info_struct*, plist_head*)'
  [A] 'function int __traceiter_android_vh_migrate_page_states(void*, page*, page*)'
  [A] 'function int __traceiter_android_vh_page_isolated_for_reclaim(void*, mm_struct*, page*)'
  [A] 'function int __traceiter_android_vh_page_referenced_one_end(void*, vm_area_struct*, page*, int)'
  [A] 'function int __traceiter_android_vh_page_trylock_clear(void*, page*)'
  [A] 'function int __traceiter_android_vh_page_trylock_get_result(void*, page*, bool*)'
  [A] 'function int __traceiter_android_vh_page_trylock_set(void*, page*)'
  [A] 'function int __traceiter_android_vh_record_mutex_lock_starttime(void*, task_struct*, unsigned long int)'
  [A] 'function int __traceiter_android_vh_record_percpu_rwsem_lock_starttime(void*, task_struct*, unsigned long int)'
  [A] 'function int __traceiter_android_vh_record_rtmutex_lock_starttime(void*, task_struct*, unsigned long int)'
  [A] 'function int __traceiter_android_vh_record_rwsem_lock_starttime(void*, task_struct*, unsigned long int)'
  [A] 'function int __traceiter_android_vh_remove_vmalloc_stack(void*, vm_struct*)'
  [A] 'function int __traceiter_android_vh_set_shmem_page_flag(void*, page*)'
  [A] 'function int __traceiter_android_vh_si_swapinfo(void*, swap_info_struct*, bool*)'
  [A] 'function int __traceiter_android_vh_snapshot_refaults(void*, lruvec*)'
  [A] 'function int __traceiter_android_vh_swap_slot_cache_active(void*, bool)'
  [A] 'function int __traceiter_android_vh_swapin_add_anon_rmap(void*, vm_fault*, page*)'
  [A] 'function int __traceiter_android_vh_unuse_swap_page(void*, swap_info_struct*, page*)'
  [A] 'function int __traceiter_android_vh_waiting_for_page_migration(void*, page*)'
  [A] 'function unsigned long int alloc_iova_fast(iova_domain*, unsigned long int, unsigned long int, bool)'
  [A] 'function void free_iova_fast(iova_domain*, unsigned long int, unsigned long int)'
  [A] 'function int mmc_sw_reset(mmc_host*)'
  [A] 'function int pinctrl_generic_add_group(pinctrl_dev*, const char*, int*, int, void*)'
  [A] 'function int pinmux_generic_add_function(pinctrl_dev*, const char*, const char**, const unsigned int, void*)'
  [A] 'function void plist_del(plist_node*, plist_head*)'
  [A] 'function void plist_requeue(plist_node*, plist_head*)'
  [A] 'function unsigned long int reclaim_pages(list_head*)'
  [A] 'function u16 sdio_readw(sdio_func*, unsigned int, int*)'
  [A] 'function void sdio_retune_crc_disable(sdio_func*)'
  [A] 'function void sdio_retune_crc_enable(sdio_func*)'
  [A] 'function void sdio_retune_hold_now(sdio_func*)'
  [A] 'function void sdio_retune_release(sdio_func*)'
  [A] 'function void sdio_writew(sdio_func*, u16, unsigned int, int*)'
  [A] 'function bool sg_miter_skip(sg_mapping_iter*, off_t)'
  [A] 'function int skb_copy_datagram_from_iter(sk_buff*, int, iov_iter*, int)'
  [A] 'function sk_buff* sock_alloc_send_pskb(sock*, unsigned long int, unsigned long int, int, int*, int)'

37 Added variables:

  [A] 'tracepoint __tracepoint_android_vh_account_swap_pages'
  [A] 'tracepoint __tracepoint_android_vh_alloc_si'
  [A] 'tracepoint __tracepoint_android_vh_alloc_swap_slot_cache'
  [A] 'tracepoint __tracepoint_android_vh_count_pswpin'
  [A] 'tracepoint __tracepoint_android_vh_count_pswpout'
  [A] 'tracepoint __tracepoint_android_vh_count_swpout_vm_event'
  [A] 'tracepoint __tracepoint_android_vh_cow_user_page'
  [A] 'tracepoint __tracepoint_android_vh_disable_thermal_cooling_stats'
  [A] 'tracepoint __tracepoint_android_vh_do_page_trylock'
  [A] 'tracepoint __tracepoint_android_vh_drain_slots_cache_cpu'
  [A] 'tracepoint __tracepoint_android_vh_free_pages'
  [A] 'tracepoint __tracepoint_android_vh_free_swap_slot'
  [A] 'tracepoint __tracepoint_android_vh_get_swap_page'
  [A] 'tracepoint __tracepoint_android_vh_handle_failed_page_trylock'
  [A] 'tracepoint __tracepoint_android_vh_handle_pte_fault_end'
  [A] 'tracepoint __tracepoint_android_vh_inactive_is_low'
  [A] 'tracepoint __tracepoint_android_vh_init_swap_info_struct'
  [A] 'tracepoint __tracepoint_android_vh_migrate_page_states'
  [A] 'tracepoint __tracepoint_android_vh_page_isolated_for_reclaim'
  [A] 'tracepoint __tracepoint_android_vh_page_referenced_one_end'
  [A] 'tracepoint __tracepoint_android_vh_page_trylock_clear'
  [A] 'tracepoint __tracepoint_android_vh_page_trylock_get_result'
  [A] 'tracepoint __tracepoint_android_vh_page_trylock_set'
  [A] 'tracepoint __tracepoint_android_vh_record_mutex_lock_starttime'
  [A] 'tracepoint __tracepoint_android_vh_record_percpu_rwsem_lock_starttime'
  [A] 'tracepoint __tracepoint_android_vh_record_rtmutex_lock_starttime'
  [A] 'tracepoint __tracepoint_android_vh_record_rwsem_lock_starttime'
  [A] 'tracepoint __tracepoint_android_vh_remove_vmalloc_stack'
  [A] 'tracepoint __tracepoint_android_vh_set_shmem_page_flag'
  [A] 'tracepoint __tracepoint_android_vh_si_swapinfo'
  [A] 'tracepoint __tracepoint_android_vh_snapshot_refaults'
  [A] 'tracepoint __tracepoint_android_vh_swap_slot_cache_active'
  [A] 'tracepoint __tracepoint_android_vh_swapin_add_anon_rmap'
  [A] 'tracepoint __tracepoint_android_vh_unuse_swap_page'
  [A] 'tracepoint __tracepoint_android_vh_waiting_for_page_migration'
  [A] 'atomic_long_t nr_swap_pages'
  [A] 'unsigned long int zero_pfn'

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I719eb9d92df0832855b90b31a5d2264b51dc0d96

Documentation/admin-guide/kernel-parameters.txt

@@ -2533,6 +2533,12 @@
 
 	memblock=debug	[KNL] Enable memblock debug messages.
 
+	android12_only.will_be_removed_soon.memblock_nomap_remove= [KNL]
+			Setting this to true through kernel command line will
+			call memblock_remove on the regions marked with no-map
+			property thereby saving memory by removing page structs
+			for those regions. By default this is set to false.
+
 	load_ramdisk=	[RAM] [Deprecated]
 
 	lockd.nlm_grace_period=P  [NFS] Assign grace period.

android/abi_gki_aarch64_oplus

@@ -2100,6 +2100,7 @@
   rdev_get_regmap
   read_cache_page_gfp
   reboot_mode
+  reclaim_pages
   refcount_dec_and_lock
   refcount_dec_not_one
   refcount_warn_saturate
@@ -2798,6 +2799,7 @@
   __traceiter_android_vh_futex_sleep_start
   __traceiter_android_vh_get_from_fragment_pool
   __traceiter_android_vh_gpio_block_read
+  __traceiter_android_vh_handle_failed_page_trylock
   __traceiter_android_vh_include_reserved_zone
   __traceiter_android_vh_iommu_alloc_iova
   __traceiter_android_vh_iommu_free_iova
@@ -2823,9 +2825,13 @@
   __traceiter_android_vh_override_creds
   __traceiter_android_vh_page_referenced_check_bypass
   __traceiter_android_vh_page_should_be_protected
+  __traceiter_android_vh_page_trylock_set
+  __traceiter_android_vh_page_trylock_clear
+  __traceiter_android_vh_page_trylock_get_result
   __traceiter_android_vh_mark_page_accessed
   __traceiter_android_vh_show_mapcount_pages
   __traceiter_android_vh_do_traversal_lruvec
+  __traceiter_android_vh_do_page_trylock
   __traceiter_android_vh_update_page_mapcount
   __traceiter_android_vh_add_page_to_lrulist
   __traceiter_android_vh_del_page_from_lrulist
@@ -2834,6 +2840,10 @@
   __traceiter_android_vh_printk_hotplug
   __traceiter_android_vh_process_killed
   __traceiter_android_vh_revert_creds
+  __traceiter_android_vh_record_mutex_lock_starttime
+  __traceiter_android_vh_record_rtmutex_lock_starttime
+  __traceiter_android_vh_record_rwsem_lock_starttime
+  __traceiter_android_vh_record_percpu_rwsem_lock_starttime
   __traceiter_android_vh_rmqueue
   __traceiter_android_vh_rwsem_init
   __traceiter_android_vh_rwsem_mark_wake_readers
@@ -2846,6 +2856,7 @@
   __traceiter_android_vh_rwsem_write_finished
   __traceiter_android_vh_save_track_hash
   __traceiter_android_vh_save_vmalloc_stack
+  __traceiter_android_vh_remove_vmalloc_stack
   __traceiter_android_vh_sched_stat_runtime_rt
   __traceiter_android_vh_scheduler_tick
   __traceiter_android_vh_selinux_avc_insert
@@ -3021,6 +3032,7 @@
   __tracepoint_android_vh_futex_sleep_start
   __tracepoint_android_vh_get_from_fragment_pool
   __tracepoint_android_vh_gpio_block_read
+  __tracepoint_android_vh_handle_failed_page_trylock
   __tracepoint_android_vh_include_reserved_zone
   __tracepoint_android_vh_iommu_alloc_iova
   __tracepoint_android_vh_iommu_free_iova
@@ -3046,9 +3058,13 @@
   __tracepoint_android_vh_override_creds
   __tracepoint_android_vh_page_referenced_check_bypass
   __tracepoint_android_vh_page_should_be_protected
+  __tracepoint_android_vh_page_trylock_set
+  __tracepoint_android_vh_page_trylock_clear
+  __tracepoint_android_vh_page_trylock_get_result
   __tracepoint_android_vh_mark_page_accessed
   __tracepoint_android_vh_show_mapcount_pages
   __tracepoint_android_vh_do_traversal_lruvec
+  __tracepoint_android_vh_do_page_trylock
   __tracepoint_android_vh_update_page_mapcount
   __tracepoint_android_vh_add_page_to_lrulist
   __tracepoint_android_vh_del_page_from_lrulist
@@ -3057,6 +3073,10 @@
   __tracepoint_android_vh_printk_hotplug
   __tracepoint_android_vh_process_killed
   __tracepoint_android_vh_revert_creds
+  __tracepoint_android_vh_record_mutex_lock_starttime
+  __tracepoint_android_vh_record_rtmutex_lock_starttime
+  __tracepoint_android_vh_record_rwsem_lock_starttime
+  __tracepoint_android_vh_record_percpu_rwsem_lock_starttime
   __tracepoint_android_vh_rmqueue
   __tracepoint_android_vh_rwsem_init
   __tracepoint_android_vh_rwsem_mark_wake_readers
@@ -3069,6 +3089,7 @@
   __tracepoint_android_vh_rwsem_write_finished
   __tracepoint_android_vh_save_track_hash
   __tracepoint_android_vh_save_vmalloc_stack
+  __tracepoint_android_vh_remove_vmalloc_stack
   __tracepoint_android_vh_sched_stat_runtime_rt
   __tracepoint_android_vh_scheduler_tick
   __tracepoint_android_vh_selinux_avc_insert

android/abi_gki_aarch64_qcom

@@ -1965,7 +1965,6 @@
   register_kretprobe
   register_memory_notifier
   register_module_notifier
-  register_qdisc
   register_netdev
   register_netdevice
   register_netdevice_notifier
@@ -1973,6 +1972,7 @@
   register_oom_notifier
   register_pernet_device
   register_pm_notifier
+  register_qdisc
   register_reboot_notifier
   register_restart_handler
   __register_rpmsg_driver
@@ -2194,6 +2194,7 @@
   sg_init_one
   sg_init_table
   sg_miter_next
+  sg_miter_skip
   sg_miter_start
   sg_miter_stop
   sg_next
@@ -2233,6 +2234,7 @@
   skb_complete_wifi_ack
   skb_copy
   skb_copy_bits
+  skb_copy_datagram_from_iter
   skb_copy_datagram_iter
   skb_copy_expand
   skb_dequeue
@@ -2321,6 +2323,7 @@
   snprintf
   soc_device_register
   soc_device_unregister
+  sock_alloc_send_pskb
   sock_alloc_send_skb
   __sock_create
   sock_create_kern
@@ -2682,6 +2685,7 @@
   __tracepoint_android_vh_cpu_idle_exit
   __tracepoint_android_vh_cpuidle_psci_enter
   __tracepoint_android_vh_cpuidle_psci_exit
+  __tracepoint_android_vh_disable_thermal_cooling_stats
   __tracepoint_android_vh_dump_throttled_rt_tasks
   __tracepoint_android_vh_freq_table_limits
   __tracepoint_android_vh_ftrace_dump_buffer

android/abi_gki_aarch64_rockchip

@@ -57,6 +57,7 @@
   cancel_delayed_work
   cancel_delayed_work_sync
   cancel_work_sync
+  capable
   cdev_add
   cdev_del
   cdev_device_add
@@ -92,6 +93,7 @@
   clk_gate_ops
   clk_get
   __clk_get_name
+  clk_get_parent
   clk_get_rate
   clk_hw_get_flags
   clk_hw_get_name
@@ -116,6 +118,7 @@
   completion_done
   __const_udelay
   consume_skb
+  cpu_bit_bitmap
   __cpufreq_driver_target
   cpufreq_generic_suspend
   cpufreq_register_governor
@@ -188,6 +191,7 @@
   devfreq_suspend_device
   devfreq_unregister_opp_notifier
   dev_fwnode
+  dev_get_regmap
   device_add
   device_add_disk
   device_create
@@ -241,6 +245,7 @@
   devm_input_allocate_device
   devm_ioremap
   devm_ioremap_resource
+  devm_kasprintf
   devm_kfree
   devm_kmalloc
   devm_kmemdup
@@ -256,6 +261,7 @@
   devm_phy_optional_get
   devm_pinctrl_get
   devm_pinctrl_register
+  devm_pinctrl_register_and_init
   devm_platform_get_and_ioremap_resource
   devm_platform_ioremap_resource
   devm_platform_ioremap_resource_byname
@@ -315,7 +321,10 @@
   dma_buf_unmap_attachment
   dma_buf_vmap
   dma_buf_vunmap
+  dma_contiguous_default_area
+  dma_fence_add_callback
   dma_fence_context_alloc
+  dma_fence_get_status
   dma_fence_init
   dma_fence_release
   dma_fence_signal
@@ -345,15 +354,18 @@
   dma_unmap_page_attrs
   dma_unmap_resource
   dma_unmap_sg_attrs
+  down
   down_read
   down_write
   driver_register
   driver_unregister
   drm_add_edid_modes
   drm_atomic_get_crtc_state
+  drm_atomic_get_new_bridge_state
   drm_atomic_get_new_connector_for_encoder
   drm_atomic_helper_bridge_destroy_state
   drm_atomic_helper_bridge_duplicate_state
+  drm_atomic_helper_bridge_propagate_bus_fmt
   drm_atomic_helper_bridge_reset
   drm_atomic_helper_connector_destroy_state
   drm_atomic_helper_connector_duplicate_state
@@ -417,6 +429,7 @@
   drm_helper_probe_single_connector_modes
   drm_ioctl
   drm_kms_helper_hotplug_event
+  drm_kms_helper_is_poll_worker
   drm_match_cea_mode
   drm_mode_copy
   drm_mode_create
@@ -462,6 +475,7 @@
   extcon_get_state
   extcon_register_notifier
   extcon_set_property_capability
+  extcon_set_state
   extcon_set_state_sync
   extcon_unregister_notifier
   failure_tracking
@@ -476,8 +490,8 @@
   flush_workqueue
   fpsimd_context_busy
   fput
-  frame_vector_to_pages
   free_irq
+  free_netdev
   __free_pages
   free_pages
   free_percpu
@@ -490,6 +504,7 @@
   fwnode_property_read_string
   fwnode_property_read_u32_array
   gcd
+  generic_file_llseek
   generic_handle_irq
   generic_mii_ioctl
   __genphy_config_aneg
@@ -507,6 +522,7 @@
   __get_free_pages
   get_random_bytes
   get_unused_fd_flags
+  get_user_pages_remote
   get_zeroed_page
   gic_nonsecure_priorities
   gpiochip_add_pin_range
@@ -526,6 +542,8 @@
   gpiod_set_value
   gpiod_set_value_cansleep
   gpiod_to_irq
+  gpio_free
+  gpio_request
   gpio_to_desc
   handle_nested_irq
   handle_simple_irq
@@ -555,8 +573,10 @@
   i2c_get_adapter
   i2c_put_adapter
   i2c_register_driver
+  i2c_smbus_read_byte
   i2c_smbus_read_byte_data
   i2c_smbus_read_i2c_block_data
+  i2c_smbus_read_word_data
   i2c_smbus_write_byte_data
   i2c_smbus_write_i2c_block_data
   __i2c_smbus_xfer
@@ -575,6 +595,7 @@
   iio_device_attach_buffer
   iio_push_to_buffers
   iio_read_channel_processed
+  init_net
   __init_rwsem
   __init_swait_queue_head
   init_timer_key
@@ -589,17 +610,22 @@
   input_register_device
   input_set_abs_params
   input_set_capability
+  input_unregister_device
   iommu_attach_device
+  iommu_attach_group
   iommu_detach_device
+  iommu_detach_group
   iommu_device_register
   iommu_device_sysfs_add
   iommu_device_sysfs_remove
   iommu_get_dma_cookie
   iommu_get_domain_for_dev
   iommu_group_alloc
+  iommu_group_get
   iommu_group_put
   iommu_group_ref_get
   iommu_map
+  iommu_map_sg
   iommu_put_dma_cookie
   iommu_set_fault_handler
   iommu_unmap
@@ -645,6 +671,7 @@
   kmem_cache_free
   kmemdup
   kobject_create_and_add
+  kobject_init_and_add
   kobject_put
   kobject_uevent_env
   kstrdup
@@ -670,6 +697,7 @@
   led_trigger_unregister
   __list_add_valid
   __list_del_entry_valid
+  __local_bh_enable_ip
   __log_post_read_mmio
   __log_read_mmio
   __log_write_mmio
@@ -689,6 +717,7 @@
   media_pipeline_start
   media_pipeline_stop
   memcpy
+  __memcpy_fromio
   memdup_user
   memmove
   memset
@@ -701,11 +730,14 @@
   mipi_dsi_attach
   mipi_dsi_create_packet
   mipi_dsi_detach
+  mipi_dsi_device_register_full
+  mipi_dsi_device_unregister
   mipi_dsi_host_register
   mipi_dsi_host_unregister
   misc_deregister
   misc_register
   mmc_of_parse
+  __mmdrop
   mod_delayed_work_on
   mod_timer
   __module_get
@@ -724,6 +756,13 @@
   netdev_err
   netdev_info
   netdev_warn
+  netif_rx
+  netif_rx_ni
+  netif_tx_wake_queue
+  netlink_unicast
+  nla_memcpy
+  nla_put
+  nla_reserve
   no_llseek
   nonseekable_open
   noop_llseek
@@ -753,6 +792,7 @@
   of_find_device_by_node
   of_find_i2c_device_by_node
   of_find_matching_node_and_match
+  of_find_mipi_dsi_host_by_node
   of_find_node_by_name
   of_find_node_opts_by_path
   of_find_property
@@ -801,6 +841,9 @@
   param_ops_int
   param_ops_string
   param_ops_uint
+  pcie_capability_clear_and_set_word
+  pci_read_config_dword
+  pci_write_config_dword
   PDE_DATA
   __per_cpu_offset
   perf_trace_buf_alloc
@@ -814,8 +857,15 @@
   phy_power_off
   phy_power_on
   phy_set_mode_ext
+  pinconf_generic_dt_free_map
   pinconf_generic_dt_node_to_map
   pinctrl_dev_get_drvdata
+  pinctrl_enable
+  pinctrl_generic_add_group
+  pinctrl_generic_get_group
+  pinctrl_generic_get_group_count
+  pinctrl_generic_get_group_name
+  pinctrl_generic_get_group_pins
   pinctrl_gpio_direction_input
   pinctrl_gpio_direction_output
   pinctrl_lookup_state
@@ -823,6 +873,11 @@
   pinctrl_pm_select_sleep_state
   pinctrl_select_state
   pinctrl_utils_free_map
+  pinmux_generic_add_function
+  pinmux_generic_get_function
+  pinmux_generic_get_function_count
+  pinmux_generic_get_function_groups
+  pinmux_generic_get_function_name
   platform_bus_type
   platform_device_put
   platform_device_register_full
@@ -839,6 +894,7 @@
   pm_clk_destroy
   pm_power_off
   __pm_relax
+  pm_relax
   __pm_runtime_disable
   pm_runtime_enable
   pm_runtime_force_resume
@@ -851,6 +907,7 @@
   __pm_runtime_suspend
   __pm_runtime_use_autosuspend
   __pm_stay_awake
+  pm_stay_awake
   pm_wakeup_ws_event
   power_supply_am_i_supplied
   power_supply_changed
@@ -863,6 +920,8 @@
   power_supply_register
   power_supply_reg_notifier
   power_supply_unregister
+  prandom_bytes
+  prandom_u32
   preempt_schedule
   preempt_schedule_notrace
   prepare_to_wait_event
@@ -904,6 +963,8 @@
   regcache_sync
   __register_chrdev
   register_chrdev_region
+  register_inetaddr_notifier
+  register_netdevice
   register_netdevice_notifier
   register_pm_notifier
   register_reboot_notifier
@@ -958,6 +1019,7 @@
   round_jiffies_relative
   rtc_class_open
   rtc_read_time
+  rtc_time64_to_tm
   rtc_tm_to_time64
   rtc_valid_tm
   rtnl_is_locked
@@ -1003,9 +1065,11 @@
   simple_attr_release
   simple_read_from_buffer
   simple_strtol
+  simple_strtoul
   single_open
   single_release
   skb_clone
+  skb_copy
   skb_copy_bits
   skb_copy_expand
   skb_pull
@@ -1054,27 +1118,33 @@
   snd_soc_put_volsw
   snd_soc_unregister_component
   snprintf
+  sort
   __spi_register_driver
   spi_sync
   sprintf
   sscanf
   __stack_chk_fail
   __stack_chk_guard
+  strchr
   strcmp
   strcpy
   strlcpy
   strlen
   strncasecmp
+  strncat
   strncmp
   strncpy
   strnlen
+  strrchr
   strscpy
+  strsep
   strstr
   __sw_hweight16
   __sw_hweight32
   __sw_hweight64
   __sw_hweight8
   sync_file_create
+  sync_file_get_fence
   synchronize_irq
   synchronize_rcu
   syscon_node_to_regmap
@@ -1122,7 +1192,9 @@
   __udelay
   __unregister_chrdev
   unregister_chrdev_region
+  unregister_inetaddr_notifier
   unregister_netdevice_notifier
+  unregister_netdevice_queue
   unregister_reboot_notifier
   unregister_shrinker
   up
@@ -1221,6 +1293,7 @@
   v4l2_event_queue
   v4l2_event_subdev_unsubscribe
   v4l2_event_subscribe
+  v4l2_event_unsubscribe
   v4l2_fh_open
   v4l2_i2c_subdev_init
   v4l2_match_dv_timings
@@ -1237,10 +1310,6 @@
   v4l2_valid_dv_timings
   vabits_actual
   vb2_buffer_done
-  vb2_common_vm_ops
-  vb2_create_framevec
-  vb2_destroy_framevec
-  vb2_dma_contig_memops
   vb2_fop_mmap
   vb2_fop_poll
   vb2_fop_release
@@ -1270,8 +1339,7 @@
   vmap
   vm_get_page_prot
   vm_map_pages
-  vm_map_ram
+  vsnprintf
-  vm_unmap_ram
   vunmap
   vzalloc
   wait_for_completion
@@ -1281,6 +1349,7 @@
   wakeup_source_add
   wakeup_source_remove
   __warn_printk
+  work_busy
 
 # required by 8250_dw.ko
   of_device_is_big_endian
@@ -1312,6 +1381,70 @@
   drm_dp_start_crc
   drm_dp_stop_crc
 
+# required by aspm_ext.ko
+  pci_find_capability
+  pci_find_ext_capability
+
+# required by bcmdhd.ko
+  alloc_etherdev_mqs
+  complete_and_exit
+  dev_open
+  down_interruptible
+  down_timeout
+  iwe_stream_add_event
+  iwe_stream_add_point
+  iwe_stream_add_value
+  __kfifo_init
+  kobject_uevent
+  mmc_set_data_timeout
+  mmc_sw_reset
+  mmc_wait_for_req
+  netdev_update_features
+  __netlink_kernel_create
+  netlink_kernel_release
+  nla_append
+  nla_put_nohdr
+  __nlmsg_put
+  _raw_read_lock_bh
+  _raw_read_unlock_bh
+  register_netdev
+  sched_set_fifo_low
+  sdio_claim_host
+  sdio_disable_func
+  sdio_enable_func
+  sdio_f0_readb
+  sdio_f0_writeb
+  sdio_get_host_pm_caps
+  sdio_memcpy_fromio
+  sdio_memcpy_toio
+  sdio_readb
+  sdio_readl
+  sdio_readsb
+  sdio_readw
+  sdio_register_driver
+  sdio_release_host
+  sdio_retune_crc_disable
+  sdio_retune_crc_enable
+  sdio_retune_hold_now
+  sdio_retune_release
+  sdio_set_block_size
+  sdio_set_host_pm_flags
+  sdio_unregister_driver
+  sdio_writeb
+  sdio_writel
+  sdio_writew
+  set_cpus_allowed_ptr
+  __skb_pad
+  skb_realloc_headroom
+  sock_wfree
+  sprint_symbol
+  strcat
+  strspn
+  sys_tz
+  unregister_netdev
+  unregister_pm_notifier
+  wireless_send_event
+
 # required by bifrost_kbase.ko
   __arch_clear_user
   __bitmap_andnot
@@ -1326,28 +1459,23 @@
   devfreq_cooling_unregister
   devfreq_remove_device
   dev_pm_opp_find_freq_exact
-  dma_fence_add_callback
   dma_fence_default_wait
-  dma_fence_get_status
   dma_fence_remove_callback
   downgrade_write
   down_read_trylock
   dump_stack
   find_get_pid
   freezing_slow_path
-  generic_file_llseek
   get_user_pages
   get_user_pages_fast
   hrtimer_active
   iomem_resource
   kobject_del
-  kobject_init_and_add
   kstrndup
   kstrtobool_from_user
   ktime_get_raw
   ktime_get_raw_ts64
   memchr
-  __mmdrop
   of_dma_is_coherent
   of_property_read_variable_u64_array
   pid_task
@@ -1371,7 +1499,6 @@
   shmem_file_setup
   simple_open
   strcspn
-  sync_file_get_fence
   system_freezing_cnt
   system_highpri_wq
   _totalram_pages
@@ -1418,25 +1545,19 @@
   get_net_ns_by_fd
   get_net_ns_by_pid
   inet_csk_get_port
-  init_net
   init_uts_ns
   key_create_or_update
   key_put
   keyring_alloc
   ktime_get_coarse_with_offset
   memcmp
-  netif_rx_ni
   netlink_broadcast
   netlink_register_notifier
-  netlink_unicast
   netlink_unregister_notifier
   net_ns_type_operations
   nla_find
-  nla_memcpy
   __nla_parse
   nla_put_64bit
-  nla_put
-  nla_reserve
   __nla_validate
   of_prop_next_u32
   __put_net
@@ -1482,7 +1603,6 @@
   clk_fixed_factor_ops
   clk_fractional_divider_ops
   __clk_get_hw
-  clk_get_parent
   clk_hw_register_composite
   clk_hw_round_rate
   clk_mux_ops
@@ -1501,9 +1621,11 @@
   scmi_driver_register
   scmi_driver_unregister
 
+# required by cm3218.ko
+  i2c_smbus_write_word_data
+
 # required by cma_heap.ko
   cma_get_name
-  dma_contiguous_default_area
   dma_heap_get_drvdata
   dma_heap_put
 
@@ -1544,10 +1666,8 @@
   mmc_cqe_request_done
 
 # required by cryptodev.ko
-  __close_fd
   crypto_ahash_final
   crypto_alloc_akcipher
-  get_user_pages_remote
   krealloc
   proc_dointvec
   register_sysctl_table
@@ -1555,7 +1675,6 @@
   unregister_sysctl_table
 
 # required by display-connector.ko
-  drm_atomic_get_new_bridge_state
   drm_probe_ddc
 
 # required by dm9601.ko
@@ -1646,7 +1765,6 @@
   tcpm_register_port
   tcpm_unregister_port
   tcpm_vbus_change
-  vsnprintf
 
 # required by gc2145.ko
   v4l2_ctrl_subdev_log_status
@@ -1672,14 +1790,7 @@
   irq_get_domain_generic_chip
   of_pinctrl_get
 
-# required by grf.ko
-  of_find_matching_node_and_match
-
-# required by gslx680-pad.ko
-  input_unregister_device
-
 # required by hid-alps.ko
-  down
   input_alloc_absinfo
   input_mt_sync_frame
 
@@ -1706,7 +1817,6 @@
   hid_destroy_device
   hid_input_report
   hid_parse_report
-  i2c_smbus_read_byte
 
 # required by i2c-mux.ko
   i2c_add_numbered_adapter
@@ -1768,7 +1878,6 @@
   dev_queue_xmit
   ether_setup
   ethtool_op_get_link
-  free_netdev
   get_random_u32
   __hw_addr_init
   __hw_addr_sync
@@ -1777,24 +1886,17 @@
   kernel_param_unlock
   kfree_skb_list
   ktime_get_seconds
-  __local_bh_enable_ip
   napi_gro_receive
   netdev_set_default_ethtool_ops
   netif_carrier_off
   netif_carrier_on
   netif_receive_skb
   netif_receive_skb_list
-  netif_rx
   netif_tx_stop_all_queues
-  netif_tx_wake_queue
   net_ratelimit
-  prandom_bytes
-  prandom_u32
   ___pskb_trim
   rcu_barrier
   register_inet6addr_notifier
-  register_inetaddr_notifier
-  register_netdevice
   rhashtable_free_and_destroy
   rhashtable_insert_slow
   rhltable_init
@@ -1806,7 +1908,6 @@
   skb_checksum_help
   skb_clone_sk
   skb_complete_wifi_ack
-  skb_copy
   skb_dequeue
   skb_ensure_writable
   __skb_get_hash
@@ -1816,9 +1917,7 @@
   skb_queue_tail
   synchronize_net
   unregister_inet6addr_notifier
-  unregister_inetaddr_notifier
   unregister_netdevice_many
-  unregister_netdevice_queue
 
 # required by nvme-core.ko
   bd_set_nr_sectors
@@ -1848,7 +1947,6 @@
   blk_set_queue_dying
   blk_status_to_errno
   blk_sync_queue
-  capable
   cleanup_srcu_struct
   device_remove_file_self
   dev_pm_qos_expose_latency_tolerance
@@ -1974,7 +2072,6 @@
   videomode_from_timing
 
 # required by pcie-dw-rockchip.ko
-  cpu_bit_bitmap
   cpumask_next_and
   dw_pcie_find_ext_capability
   dw_pcie_host_init
@@ -1985,10 +2082,7 @@
   dw_pcie_write
   dw_pcie_write_dbi
   pci_disable_link_state
-  pcie_capability_clear_and_set_word
-  pci_read_config_dword
   pci_set_power_state
-  pci_write_config_dword
 
 # required by pcierockchiphost.ko
   devm_pci_alloc_host_bridge
@@ -2006,7 +2100,6 @@
 
 # required by phy-rockchip-inno-usb2.ko
   devm_extcon_register_notifier
-  extcon_set_state
   extcon_sync
 
 # required by phy-rockchip-inno-usb3.ko
@@ -2061,7 +2154,6 @@
   pm_genpd_add_subdomain
   pm_genpd_init
   pm_genpd_remove
-  strrchr
 
 # required by pwm-regulator.ko
   regulator_map_voltage_iterate
@@ -2083,12 +2175,17 @@
   kernel_kobj
 
 # required by rfkill-rk.ko
-  gpio_free
-  gpio_request
   kstrtoll
   rfkill_init_sw_state
   rfkill_set_sw_state
 
+# required by rga3.ko
+  alloc_iova_fast
+  dma_fence_wait_timeout
+  free_iova_fast
+  kstrdup_quotable_cmdline
+  mmput
+
 # required by rk628.ko
   irq_dispose_mapping
   irq_domain_xlate_onetwocell
@@ -2118,11 +2215,6 @@
   regmap_del_irq_chip
   unregister_syscore_ops
 
-# required by rk818_battery.ko
-  blocking_notifier_call_chain
-  blocking_notifier_chain_register
-  blocking_notifier_chain_unregister
-
 # required by rk860x-regulator.ko
   regulator_suspend_enable
 
@@ -2151,6 +2243,9 @@
 # required by rk_headset_irq_hook_adc.ko
   iio_read_channel_raw
 
+# required by rk_ircut.ko
+  drain_workqueue
+
 # required by rk_vcodec.ko
   devfreq_remove_governor
   devm_iounmap
@@ -2160,11 +2255,8 @@
   dma_buf_begin_cpu_access_partial
   dma_buf_end_cpu_access_partial
   __fdget
-  iommu_attach_group
-  iommu_detach_group
   iommu_device_unregister
   iommu_dma_reserve_iova
-  iommu_group_get
   kthread_flush_worker
   __kthread_init_worker
   kthread_queue_work
@@ -2174,15 +2266,11 @@
   platform_device_del
   pm_generic_runtime_resume
   pm_generic_runtime_suspend
-  pm_relax
-  pm_stay_awake
   proc_create_single_data
   proc_remove
-  strncat
 
 # required by rknpu.ko
   dev_pm_domain_attach_by_name
-  drm_gem_create_mmap_offset
   drm_gem_dumb_destroy
   drm_gem_handle_delete
   drm_gem_prime_export
@@ -2253,10 +2341,7 @@
   dev_pm_qos_add_request
   dev_pm_qos_remove_request
   dev_pm_qos_update_request
-  regulator_get
   remove_cpu
-  strchr
-  strsep
   thermal_zone_get_temp
 
 # required by rockchip_thermal.ko
@@ -2280,7 +2365,6 @@
   drm_atomic_commit
   drm_atomic_get_connector_state
   drm_atomic_get_plane_state
-  drm_atomic_helper_bridge_propagate_bus_fmt
   drm_atomic_helper_check
   drm_atomic_helper_check_plane_state
   drm_atomic_helper_cleanup_planes
@@ -2421,7 +2505,6 @@
   drm_writeback_signal_completion
   iommu_domain_alloc
   iommu_domain_free
-  iommu_map_sg
   memblock_free
   mipi_dsi_packet_format_is_short
   of_find_backlight_by_node
@@ -2432,21 +2515,14 @@
   platform_find_device_by_driver
   __platform_register_drivers
   platform_unregister_drivers
-  sort
   __vmalloc
 
-# required by rohm-bu18tl82.ko
-  mipi_dsi_device_register_full
-  mipi_dsi_device_unregister
-  of_find_mipi_dsi_host_by_node
-
 # required by rtc-hym8563.ko
   devm_rtc_device_register
 
 # required by rtc-rk808.ko
   devm_rtc_allocate_device
   __rtc_register_device
-  rtc_time64_to_tm
   rtc_update_irq
 
 # required by sdhci-of-arasan.ko
@@ -2464,12 +2540,17 @@
   sdhci_setup_host
 
 # required by sdhci-of-dwcmshc.ko
+  device_get_match_data
   devm_clk_bulk_get_optional
   dma_get_required_mask
   sdhci_adma_write_desc
   sdhci_remove_host
   sdhci_request
 
+# required by sensor_dev.ko
+  class_create_file_ns
+  class_remove_file_ns
+
 # required by sg.ko
   blk_get_request
   blk_put_request
@@ -2498,9 +2579,6 @@
   sg_scsi_ioctl
   __task_pid_nr_ns
 
-# required by sgm41542_charger.ko
-  regulator_unregister
-
 # required by sha1-ce.ko
   crypto_sha1_finup
   crypto_sha1_update
@@ -2534,6 +2612,9 @@
 # required by snd-soc-es8316.ko
   snd_pcm_hw_constraint_list
 
+# required by snd-soc-es8326.ko
+  snd_soc_register_component
+
 # required by snd-soc-hdmi-codec.ko
   snd_ctl_add
   snd_ctl_new1
@@ -2568,7 +2649,6 @@
   snd_soc_dapm_force_bias_level
 
 # required by snd-soc-simple-card-utils.ko
-  devm_kasprintf
   devm_kvasprintf
   snd_soc_dai_set_tdm_slot
   snd_soc_of_parse_audio_simple_widgets
@@ -2607,7 +2687,6 @@
   swiotlb_max_segment
 
 # required by tcpci_husb311.ko
-  i2c_smbus_read_word_data
   tcpci_get_tcpm_port
   tcpci_irq
   tcpci_register_port
@@ -2706,18 +2785,21 @@
 
 # required by video_rkcif.ko
   media_entity_setup_link
-  work_busy
 
 # required by video_rkisp.ko
   media_device_cleanup
-  __memcpy_fromio
   __memcpy_toio
   param_ops_ullong
-  v4l2_event_unsubscribe
   v4l2_pipeline_link_notify
 
-# required by videobuf2-dma-sg.ko
+# required by videobuf2-cma-sg.ko
+  frame_vector_to_pages
   split_page
+  vb2_common_vm_ops
+  vb2_create_framevec
+  vb2_destroy_framevec
+  vm_map_ram
+  vm_unmap_ram
 
 # required by vl6180.ko
   iio_read_const_attr

android/abi_gki_aarch64_transsion

@@ -6,3 +6,55 @@
   scan_swap_map_slots
   swap_alloc_cluster
   check_cache_active
+  zero_pfn
+  nr_swap_pages
+  plist_requeue
+  plist_del
+  __traceiter_android_vh_handle_pte_fault_end
+  __traceiter_android_vh_cow_user_page
+  __traceiter_android_vh_swapin_add_anon_rmap
+  __traceiter_android_vh_waiting_for_page_migration
+  __traceiter_android_vh_migrate_page_states
+  __traceiter_android_vh_page_referenced_one_end
+  __traceiter_android_vh_count_pswpin
+  __traceiter_android_vh_count_pswpout
+  __traceiter_android_vh_count_swpout_vm_event
+  __traceiter_android_vh_swap_slot_cache_active
+  __traceiter_android_vh_drain_slots_cache_cpu
+  __traceiter_android_vh_alloc_swap_slot_cache
+  __traceiter_android_vh_free_swap_slot
+  __traceiter_android_vh_get_swap_page
+  __traceiter_android_vh_page_isolated_for_reclaim
+  __traceiter_android_vh_inactive_is_low
+  __traceiter_android_vh_snapshot_refaults
+  __traceiter_android_vh_account_swap_pages
+  __traceiter_android_vh_unuse_swap_page
+  __traceiter_android_vh_init_swap_info_struct
+  __traceiter_android_vh_si_swapinfo
+  __traceiter_android_vh_alloc_si
+  __traceiter_android_vh_free_pages
+  __traceiter_android_vh_set_shmem_page_flag
+  __tracepoint_android_vh_handle_pte_fault_end
+  __tracepoint_android_vh_cow_user_page
+  __tracepoint_android_vh_swapin_add_anon_rmap
+  __tracepoint_android_vh_waiting_for_page_migration
+  __tracepoint_android_vh_migrate_page_states
+  __tracepoint_android_vh_page_referenced_one_end
+  __tracepoint_android_vh_count_pswpin
+  __tracepoint_android_vh_count_pswpout
+  __tracepoint_android_vh_count_swpout_vm_event
+  __tracepoint_android_vh_swap_slot_cache_active
+  __tracepoint_android_vh_drain_slots_cache_cpu
+  __tracepoint_android_vh_alloc_swap_slot_cache
+  __tracepoint_android_vh_free_swap_slot
+  __tracepoint_android_vh_get_swap_page
+  __tracepoint_android_vh_page_isolated_for_reclaim
+  __tracepoint_android_vh_inactive_is_low
+  __tracepoint_android_vh_snapshot_refaults
+  __tracepoint_android_vh_account_swap_pages
+  __tracepoint_android_vh_unuse_swap_page
+  __tracepoint_android_vh_init_swap_info_struct
+  __tracepoint_android_vh_si_swapinfo
+  __tracepoint_android_vh_alloc_si
+  __tracepoint_android_vh_free_pages
+  __tracepoint_android_vh_set_shmem_page_flag

arch/arm64/configs/rockchip_gki.fragment

@@ -1,20 +1,24 @@
+CONFIG_AP6XXX=m
 CONFIG_ARCH_ROCKCHIP=y
 CONFIG_ARM_ROCKCHIP_BUS_DEVFREQ=m
 CONFIG_ARM_ROCKCHIP_CPUFREQ=m
-# CONFIG_ATA_SFF is not set
+CONFIG_ARM_ROCKCHIP_DMC_DEVFREQ=m
 CONFIG_BACKLIGHT_PWM=m
 CONFIG_BATTERY_CW2015=m
+CONFIG_BATTERY_CW2017=m
+CONFIG_BATTERY_CW221X=m
 CONFIG_BATTERY_RK817=m
 CONFIG_BATTERY_RK818=m
 CONFIG_BLK_DEV_NVME=m
 CONFIG_BMA2XX_ACC=m
 CONFIG_CHARGER_BQ25700=m
+CONFIG_CHARGER_BQ25890=m
 CONFIG_CHARGER_RK817=m
 CONFIG_CHARGER_RK818=m
+CONFIG_CHARGER_SC89890=m
+CONFIG_CHARGER_SGM41542=m
 CONFIG_CHR_DEV_SCH=m
 CONFIG_CHR_DEV_SG=m
-# CONFIG_CLK_RK1808 is not set
-# CONFIG_CLK_RK3308 is not set
 CONFIG_COMMON_CLK_PWM=m
 CONFIG_COMMON_CLK_RK808=m
 CONFIG_COMMON_CLK_ROCKCHIP=m
@@ -25,12 +29,10 @@ CONFIG_COMPASS_DEVICE=m
 CONFIG_CPUFREQ_DT=m
 CONFIG_CPU_FREQ_GOV_ONDEMAND=m
 CONFIG_CPU_FREQ_GOV_USERSPACE=m
-CONFIG_CPU_PX30=y
+CONFIG_CPU_RK3588=y
-CONFIG_CPU_RK3328=y
-CONFIG_CPU_RK3368=y
-CONFIG_CPU_RK3399=y
-CONFIG_CPU_RK3568=y
 CONFIG_CRYPTO_AES_ARM64_CE_CCM=m
+CONFIG_CRYPTO_DEV_ROCKCHIP=m
+CONFIG_CRYPTO_DEV_ROCKCHIP_DEV=m
 CONFIG_CRYPTO_GHASH_ARM64_CE=m
 CONFIG_CRYPTO_SHA1_ARM64_CE=m
 CONFIG_CRYPTO_TWOFISH=m
@@ -38,13 +40,20 @@ CONFIG_DEVFREQ_EVENT_ROCKCHIP_NOCP=m
 CONFIG_DMABUF_HEAPS_CMA=m
 CONFIG_DMABUF_HEAPS_SYSTEM=m
 CONFIG_DRAGONRISE_FF=y
+CONFIG_DRM_DISPLAY_CONNECTOR=m
 CONFIG_DRM_DW_HDMI_CEC=m
 CONFIG_DRM_DW_HDMI_I2S_AUDIO=m
+CONFIG_DRM_MAXIM_MAX96745=m
+CONFIG_DRM_MAXIM_MAX96752F=m
+CONFIG_DRM_MAXIM_MAX96755F=m
 CONFIG_DRM_PANEL_SIMPLE=m
+CONFIG_DRM_RK1000_TVE=m
+CONFIG_DRM_RK630_TVE=m
 CONFIG_DRM_ROCKCHIP=m
+CONFIG_DRM_ROCKCHIP_RK628=m
+CONFIG_DRM_ROHM_BU18XL82=m
 CONFIG_DRM_SII902X=m
 CONFIG_DTC_SYMBOLS=y
-# CONFIG_DWMAC_GENERIC is not set
 CONFIG_DW_WATCHDOG=m
 CONFIG_GPIO_ROCKCHIP=m
 CONFIG_GREENASIA_FF=y
@@ -116,13 +125,12 @@ CONFIG_I2C_CHARDEV=m
 CONFIG_I2C_GPIO=m
 CONFIG_I2C_HID=m
 CONFIG_I2C_RK3X=m
+CONFIG_IEP=m
 CONFIG_IIO_BUFFER_CB=m
 CONFIG_INPUT_RK805_PWRKEY=m
-CONFIG_ION=y
-CONFIG_ION_SYSTEM_HEAP=y
-CONFIG_JOLIET=y
 CONFIG_KEYBOARD_ADC=m
 CONFIG_LEDS_GPIO=m
+CONFIG_LEDS_RGB13H=m
 CONFIG_LEDS_TRIGGER_BACKLIGHT=m
 CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
 CONFIG_LEDS_TRIGGER_HEARTBEAT=m
@@ -131,7 +139,16 @@ CONFIG_LSM330_ACC=m
 CONFIG_LS_CM3217=m
 CONFIG_LS_CM3218=m
 CONFIG_LS_STK3410=m
-# CONFIG_MALI400_PROFILING is not set
+CONFIG_LS_UCS14620=m
+CONFIG_MALI_BIFROST=m
+CONFIG_MALI_BIFROST_DEBUG=y
+CONFIG_MALI_BIFROST_EXPERT=y
+CONFIG_MALI_CSF_SUPPORT=y
+CONFIG_MALI_PLATFORM_NAME="rk"
+CONFIG_MALI_PWRSOFT_765=y
+CONFIG_MFD_RK628=m
+CONFIG_MFD_RK630_I2C=m
+CONFIG_MFD_RK806_SPI=m
 CONFIG_MFD_RK808=m
 CONFIG_MMC_DW=m
 CONFIG_MMC_DW_ROCKCHIP=m
@@ -141,22 +158,33 @@ CONFIG_MPU6500_ACC=m
 CONFIG_MPU6880_ACC=m
 CONFIG_OPTEE=m
 CONFIG_PANTHERLORD_FF=y
+CONFIG_PCIEASPM_EXT=m
+CONFIG_PCIE_DW_ROCKCHIP=m
+CONFIG_PCIE_ROCKCHIP_HOST=m
+CONFIG_PHY_ROCKCHIP_CSI2_DPHY=m
 CONFIG_PHY_ROCKCHIP_DP=m
 CONFIG_PHY_ROCKCHIP_EMMC=m
 CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY=m
+CONFIG_PHY_ROCKCHIP_INNO_HDMI=m
 CONFIG_PHY_ROCKCHIP_INNO_USB2=m
 CONFIG_PHY_ROCKCHIP_INNO_USB3=m
 CONFIG_PHY_ROCKCHIP_NANENG_COMBO_PHY=m
 CONFIG_PHY_ROCKCHIP_NANENG_EDP=m
 CONFIG_PHY_ROCKCHIP_PCIE=m
+CONFIG_PHY_ROCKCHIP_SAMSUNG_DCPHY=m
+CONFIG_PHY_ROCKCHIP_SAMSUNG_HDPTX=m
+CONFIG_PHY_ROCKCHIP_SAMSUNG_HDPTX_HDMI=m
 CONFIG_PHY_ROCKCHIP_SNPS_PCIE3=m
 CONFIG_PHY_ROCKCHIP_TYPEC=m
 CONFIG_PHY_ROCKCHIP_USB=m
+CONFIG_PHY_ROCKCHIP_USBDP=m
 CONFIG_PINCTRL_RK805=m
+CONFIG_PINCTRL_RK806=m
 CONFIG_PINCTRL_ROCKCHIP=m
 CONFIG_PL330_DMA=m
 CONFIG_PROXIMITY_DEVICE=m
 CONFIG_PS_STK3410=m
+CONFIG_PS_UCS14620=m
 CONFIG_PWM_ROCKCHIP=m
 CONFIG_REGULATOR_ACT8865=m
 CONFIG_REGULATOR_FAN53555=m
@@ -164,25 +192,43 @@ CONFIG_REGULATOR_GPIO=m
 CONFIG_REGULATOR_LP8752=m
 CONFIG_REGULATOR_MP8865=m
 CONFIG_REGULATOR_PWM=m
+CONFIG_REGULATOR_RK806=m
 CONFIG_REGULATOR_RK808=m
+CONFIG_REGULATOR_RK860X=m
 CONFIG_REGULATOR_TPS65132=m
+CONFIG_REGULATOR_WL2868C=m
 CONFIG_REGULATOR_XZ3216=m
+CONFIG_RFKILL_RK=m
 CONFIG_RK_CONSOLE_THREAD=y
-CONFIG_RK_NAND=m
+CONFIG_RK_HEADSET=m
 CONFIG_ROCKCHIP_ANALOGIX_DP=y
 CONFIG_ROCKCHIP_CDN_DP=y
 CONFIG_ROCKCHIP_CPUINFO=m
 CONFIG_ROCKCHIP_DEBUG=m
+CONFIG_ROCKCHIP_DW_DP=y
+CONFIG_ROCKCHIP_DW_HDCP2=m
 CONFIG_ROCKCHIP_DW_HDMI=y
 CONFIG_ROCKCHIP_DW_MIPI_DSI=y
 CONFIG_ROCKCHIP_EFUSE=m
-CONFIG_ROCKCHIP_FIQ_DEBUGGER=m
 CONFIG_ROCKCHIP_GRF=m
 CONFIG_ROCKCHIP_INNO_HDMI=y
 CONFIG_ROCKCHIP_IODOMAIN=m
 CONFIG_ROCKCHIP_IOMMU=m
 CONFIG_ROCKCHIP_IPA=m
 CONFIG_ROCKCHIP_LVDS=y
+CONFIG_ROCKCHIP_MPP_AV1DEC=y
+CONFIG_ROCKCHIP_MPP_IEP2=y
+CONFIG_ROCKCHIP_MPP_JPGDEC=y
+CONFIG_ROCKCHIP_MPP_RKVDEC=y
+CONFIG_ROCKCHIP_MPP_RKVDEC2=y
+CONFIG_ROCKCHIP_MPP_RKVENC=y
+CONFIG_ROCKCHIP_MPP_RKVENC2=y
+CONFIG_ROCKCHIP_MPP_SERVICE=m
+CONFIG_ROCKCHIP_MPP_VDPU1=y
+CONFIG_ROCKCHIP_MPP_VDPU2=y
+CONFIG_ROCKCHIP_MPP_VEPU1=y
+CONFIG_ROCKCHIP_MPP_VEPU2=y
+CONFIG_ROCKCHIP_MULTI_RGA=m
 CONFIG_ROCKCHIP_OPP=m
 CONFIG_ROCKCHIP_OTP=m
 CONFIG_ROCKCHIP_PHY=m
@@ -191,14 +237,19 @@ CONFIG_ROCKCHIP_PVTM=m
 CONFIG_ROCKCHIP_REMOTECTL=m
 CONFIG_ROCKCHIP_REMOTECTL_PWM=m
 CONFIG_ROCKCHIP_RGB=y
+CONFIG_ROCKCHIP_RKNPU=m
 CONFIG_ROCKCHIP_SARADC=m
 CONFIG_ROCKCHIP_SIP=m
+CONFIG_ROCKCHIP_SUSPEND_MODE=m
 CONFIG_ROCKCHIP_SYSTEM_MONITOR=m
 CONFIG_ROCKCHIP_THERMAL=m
+CONFIG_ROCKCHIP_TIMER=m
 CONFIG_ROCKCHIP_VENDOR_STORAGE=m
 CONFIG_ROCKCHIP_VENDOR_STORAGE_UPDATE_LOADER=y
+CONFIG_RTC_DRV_HYM8563=m
 CONFIG_RTC_DRV_RK808=m
 CONFIG_SENSOR_DEVICE=m
+CONFIG_SERIAL_8250_DW=m
 CONFIG_SMARTJOYPLUS_FF=y
 CONFIG_SND_SIMPLE_CARD=m
 CONFIG_SND_SOC_BT_SCO=m
@@ -209,13 +260,20 @@ CONFIG_SND_SOC_ES7210=m
 CONFIG_SND_SOC_ES7243E=m
 CONFIG_SND_SOC_ES8311=m
 CONFIG_SND_SOC_ES8316=m
+CONFIG_SND_SOC_ES8323=m
+CONFIG_SND_SOC_ES8326=m
 CONFIG_SND_SOC_ES8396=m
 CONFIG_SND_SOC_RK3328=m
 CONFIG_SND_SOC_RK817=m
 CONFIG_SND_SOC_RK_CODEC_DIGITAL=m
 CONFIG_SND_SOC_ROCKCHIP=m
+CONFIG_SND_SOC_ROCKCHIP_HDMI=m
+CONFIG_SND_SOC_ROCKCHIP_I2S=m
+CONFIG_SND_SOC_ROCKCHIP_I2S_TDM=m
+CONFIG_SND_SOC_ROCKCHIP_MULTICODECS=m
 CONFIG_SND_SOC_ROCKCHIP_PDM=m
 CONFIG_SND_SOC_ROCKCHIP_SPDIF=m
+CONFIG_SND_SOC_ROCKCHIP_SPDIFRX=m
 CONFIG_SND_SOC_RT5640=m
 CONFIG_SND_SOC_SPDIF=m
 CONFIG_SPI_ROCKCHIP=m
@@ -224,14 +282,61 @@ CONFIG_SW_SYNC=m
 CONFIG_SYSCON_REBOOT_MODE=m
 CONFIG_TEE=m
 CONFIG_TEST_POWER=m
+CONFIG_TOUCHSCREEN_ELAN5515=m
+CONFIG_TOUCHSCREEN_GSL3673=m
 CONFIG_TOUCHSCREEN_GSLX680_PAD=m
-CONFIG_TOUCHSCREEN_GT1X=m
 CONFIG_TYPEC_DP_ALTMODE=m
 CONFIG_TYPEC_FUSB302=m
+CONFIG_TYPEC_HUSB311=m
+CONFIG_UCS12CM0=m
+CONFIG_USB_DWC2=m
+CONFIG_USB_NET_CDC_MBIM=m
+CONFIG_USB_NET_DM9601=m
+CONFIG_USB_NET_GL620A=m
+CONFIG_USB_NET_KALMIA=m
+CONFIG_USB_NET_MCS7830=m
+CONFIG_USB_NET_PLUSB=m
+CONFIG_USB_NET_SMSC75XX=m
+CONFIG_USB_NET_SMSC95XX=m
+CONFIG_USB_OHCI_HCD=m
+# CONFIG_USB_OHCI_HCD_PCI is not set
+CONFIG_USB_OHCI_HCD_PLATFORM=m
+CONFIG_USB_PRINTER=m
+CONFIG_USB_SERIAL=m
+CONFIG_USB_SERIAL_GENERIC=y
+CONFIG_USB_TRANCEVIBRATOR=m
+CONFIG_VIDEO_AW36518=m
+CONFIG_VIDEO_AW8601=m
+CONFIG_VIDEO_CN3927V=m
 CONFIG_VIDEO_DW9714=m
-CONFIG_VIDEO_OV2680=m
+CONFIG_VIDEO_FP5510=m
+CONFIG_VIDEO_GC2145=m
+CONFIG_VIDEO_GC2385=m
+CONFIG_VIDEO_GC4C33=m
+CONFIG_VIDEO_GC8034=m
+CONFIG_VIDEO_IMX415=m
+CONFIG_VIDEO_LT6911UXC=m
+CONFIG_VIDEO_LT7911D=m
+CONFIG_VIDEO_NVP6188=m
+CONFIG_VIDEO_OV02B10=m
+CONFIG_VIDEO_OV13850=m
+CONFIG_VIDEO_OV13855=m
+CONFIG_VIDEO_OV50C40=m
 CONFIG_VIDEO_OV5695=m
-CONFIG_ZISOFS=y
+CONFIG_VIDEO_OV8858=m
+CONFIG_VIDEO_RK628_BT1120=m
+CONFIG_VIDEO_RK628_CSI=m
+CONFIG_VIDEO_RK_IRCUT=m
+CONFIG_VIDEO_ROCKCHIP_CIF=m
+CONFIG_VIDEO_ROCKCHIP_ISP=m
+CONFIG_VIDEO_ROCKCHIP_ISPP=m
+CONFIG_VIDEO_S5K3L6XX=m
+CONFIG_VIDEO_S5KJN1=m
+CONFIG_VIDEO_SGM3784=m
+CONFIG_VIDEO_THCV244=m
+CONFIG_VL6180=m
+CONFIG_WIFI_BUILD_MODULE=y
+CONFIG_WL_ROCKCHIP=m
 CONFIG_ZRAM=m
 CONFIG_ZSMALLOC=m
 # CONFIG_USB_DUMMY_HCD is not set

build.config.rockchip

@@ -3,6 +3,6 @@
 
 DEFCONFIG=rockchip_aarch64_gki_defconfig
 KMI_SYMBOL_LIST=android/abi_gki_aarch64_rockchip
-PRE_DEFCONFIG_CMDS="KCONFIG_CONFIG=${ROOT_DIR}/common/arch/arm64/configs/${DEFCONFIG} ${ROOT_DIR}/common/scripts/kconfig/merge_config.sh -m -r ${ROOT_DIR}/common/arch/arm64/configs/gki_defconfig ${ROOT_DIR}/common/arch/arm64/configs/rockchip_gki.config"
+PRE_DEFCONFIG_CMDS="KCONFIG_CONFIG=${ROOT_DIR}/common/arch/arm64/configs/${DEFCONFIG} ${ROOT_DIR}/common/scripts/kconfig/merge_config.sh -m -r ${ROOT_DIR}/common/arch/arm64/configs/gki_defconfig ${ROOT_DIR}/common/arch/arm64/configs/rockchip_gki.fragment"
 POST_DEFCONFIG_CMDS="rm ${ROOT_DIR}/common/arch/arm64/configs/${DEFCONFIG}"
 

drivers/android/binder.c

@@ -2576,7 +2576,6 @@ static int binder_proc_transaction(struct binder_transaction *t,
 	struct binder_priority node_prio;
 	bool oneway = !!(t->flags & TF_ONE_WAY);
 	bool pending_async = false;
-	bool skip = false;
 	struct binder_transaction *t_outdated = NULL;
 
 	BUG_ON(!node);
@@ -2605,10 +2604,7 @@ static int binder_proc_transaction(struct binder_transaction *t,
 		return proc->is_frozen ? BR_FROZEN_REPLY : BR_DEAD_REPLY;
 	}
 
-	trace_android_vh_binder_proc_transaction_entry(proc, t,
+	if (!thread && !pending_async)
-		&thread, node->debug_id, pending_async, !oneway, &skip);
-
-	if (!thread && !pending_async && !skip)
 		thread = binder_select_thread_ilocked(proc);
 
 	trace_android_vh_binder_proc_transaction(current, proc->tsk,
@@ -4150,10 +4146,6 @@ retry:
 		size_t trsize = sizeof(*trd);
 
 		binder_inner_proc_lock(proc);
-		trace_android_vh_binder_select_worklist_ilocked(&list, thread,
-						proc, wait_for_proc_work);
-		if (list)
-			goto skip;
 		if (!binder_worklist_empty_ilocked(&thread->todo))
 			list = &thread->todo;
 		else if (!binder_worklist_empty_ilocked(&proc->todo) &&
@@ -4167,7 +4159,7 @@ retry:
 				goto retry;
 			break;
 		}
-skip:
+
 		if (end - ptr < sizeof(tr) + 4) {
 			binder_inner_proc_unlock(proc);
 			break;

drivers/android/vendor_hooks.c

@@ -106,6 +106,12 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_rwsem_write_finished);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_alter_rwsem_list_add);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_alter_futex_plist_add);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_futex_sleep_start);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_do_futex);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_futex_wait_start);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_futex_wait_end);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_futex_wake_traverse_plist);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_futex_wake_this);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_futex_wake_up_q_finish);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mutex_wait_start);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mutex_wait_finish);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_rtmutex_wait_start);
@@ -259,6 +265,10 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_commit_creds);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_exit_creds);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_override_creds);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_revert_creds);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_record_mutex_lock_starttime);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_record_rtmutex_lock_starttime);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_record_rwsem_lock_starttime);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_record_percpu_rwsem_lock_starttime);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_set_memory_x);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_set_memory_nx);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_set_memory_ro);
@@ -290,10 +300,8 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_binder_reply);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_binder_trans);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_binder_transaction);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_binder_preset);
-EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_binder_proc_transaction_entry);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_binder_proc_transaction);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_binder_proc_transaction_end);
-EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_binder_select_worklist_ilocked);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_binder_new_ref);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_binder_del_ref);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_post_init_entity_util_avg);
@@ -399,6 +407,7 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_udp_recvmsg);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_tcp_recvmsg_stat);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_pci_d3_sleep);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_kmalloc_slab);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_disable_thermal_cooling_stats);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mmap_region);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_update_page_mapcount);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_add_page_to_lrulist);
@@ -446,6 +455,4 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_si_swapinfo);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_alloc_si);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_free_pages);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_set_shmem_page_flag);
-EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_pidfd_open);
-EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mmput);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_sched_pelt_multiplier);

drivers/of/fdt.c

@@ -1181,6 +1181,9 @@ int __init __weak early_init_dt_reserve_memory_arch(phys_addr_t base,
 		if (memblock_is_region_reserved(base, size))
 			return -EBUSY;
 
+		if (memblock_is_nomap_remove())
+			return memblock_remove(base, size);
+
 		return memblock_mark_nomap(base, size);
 	}
 	return memblock_reserve(base, size);

drivers/thermal/thermal_sysfs.c

@@ -18,6 +18,7 @@
 #include <linux/slab.h>
 #include <linux/string.h>
 #include <linux/jiffies.h>
+#include <trace/hooks/thermal.h>
 
 #include "thermal_core.h"
 
@@ -886,9 +887,22 @@ static struct attribute *cooling_device_stats_attrs[] = {
 	NULL
 };
 
+static umode_t cooling_device_stats_is_visible(struct kobject *kobj,
+				       struct attribute *attr, int attrno)
+{
+	struct thermal_cooling_device *cdev = to_cooling_device(
+						kobj_to_dev(kobj));
+
+	if (!cdev->stats)
+		return 0;
+
+	return attr->mode;
+}
+
 static const struct attribute_group cooling_device_stats_attr_group = {
 	.attrs = cooling_device_stats_attrs,
-	.name = "stats"
+	.name = "stats",
+	.is_visible = cooling_device_stats_is_visible,
 };
 
 static void cooling_device_stats_setup(struct thermal_cooling_device *cdev)
@@ -896,6 +910,12 @@ static void cooling_device_stats_setup(struct thermal_cooling_device *cdev)
 	struct cooling_dev_stats *stats;
 	unsigned long states;
 	int var;
+	bool disable_cdev_stats = false;
+
+	trace_android_vh_disable_thermal_cooling_stats(cdev,
+						&disable_cdev_stats);
+	if (disable_cdev_stats)
+		return;
 
 	if (cdev->ops->get_max_state(cdev, &states))
 		return;

include/linux/memblock.h

@@ -487,6 +487,7 @@ bool memblock_is_map_memory(phys_addr_t addr);
 bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
 bool memblock_is_reserved(phys_addr_t addr);
 bool memblock_is_region_reserved(phys_addr_t base, phys_addr_t size);
+bool memblock_is_nomap_remove(void);
 
 void memblock_dump_all(void);
 

include/linux/percpu-rwsem.h

@@ -9,6 +9,9 @@
 #include <linux/rcu_sync.h>
 #include <linux/lockdep.h>
 
+void _trace_android_vh_record_percpu_rwsem_lock_starttime(
+		struct task_struct *tsk, unsigned long settime);
+
 struct percpu_rw_semaphore {
 	struct rcu_sync		rss;
 	unsigned int __percpu	*read_count;
@@ -73,6 +76,7 @@ static inline void percpu_down_read(struct percpu_rw_semaphore *sem)
 	 * bleeding the critical section out.
 	 */
 	preempt_enable();
+	_trace_android_vh_record_percpu_rwsem_lock_starttime(current, jiffies);
 }
 
 static inline bool percpu_down_read_trylock(struct percpu_rw_semaphore *sem)
@@ -93,14 +97,17 @@ static inline bool percpu_down_read_trylock(struct percpu_rw_semaphore *sem)
 	 * bleeding the critical section out.
 	 */
 
-	if (ret)
+	if (ret) {
+		_trace_android_vh_record_percpu_rwsem_lock_starttime(current, jiffies);
 		rwsem_acquire_read(&sem->dep_map, 0, 1, _RET_IP_);
+	}
 
 	return ret;
 }
 
 static inline void percpu_up_read(struct percpu_rw_semaphore *sem)
 {
+	_trace_android_vh_record_percpu_rwsem_lock_starttime(current, 0);
 	rwsem_release(&sem->dep_map, _RET_IP_);
 
 	preempt_disable();

include/trace/hooks/binder.h

@@ -75,11 +75,6 @@ DECLARE_RESTRICTED_HOOK(android_rvh_binder_transaction,
 DECLARE_HOOK(android_vh_binder_preset,
 	TP_PROTO(struct hlist_head *hhead, struct mutex *lock),
 	TP_ARGS(hhead, lock));
-DECLARE_HOOK(android_vh_binder_proc_transaction_entry,
-	TP_PROTO(struct binder_proc *proc, struct binder_transaction *t,
-	struct binder_thread **thread, int node_debug_id, bool pending_async,
-	bool sync, bool *skip),
-	TP_ARGS(proc, t, thread, node_debug_id, pending_async, sync, skip));
 DECLARE_HOOK(android_vh_binder_proc_transaction,
 	TP_PROTO(struct task_struct *caller_task, struct task_struct *binder_proc_task,
 		struct task_struct *binder_th_task, int node_debug_id,
@@ -90,10 +85,6 @@ DECLARE_HOOK(android_vh_binder_proc_transaction_end,
 		struct task_struct *binder_th_task, unsigned int code,
 		bool pending_async, bool sync),
 	TP_ARGS(caller_task, binder_proc_task, binder_th_task, code, pending_async, sync));
-DECLARE_HOOK(android_vh_binder_select_worklist_ilocked,
-	TP_PROTO(struct list_head **list, struct binder_thread *thread, struct binder_proc *proc,
-	int wait_for_proc_work),
-	TP_ARGS(list, thread, proc, wait_for_proc_work));
 DECLARE_HOOK(android_vh_binder_new_ref,
 	TP_PROTO(struct task_struct *proc, uint32_t ref_desc, int node_debug_id),
 	TP_ARGS(proc, ref_desc, node_debug_id));

include/trace/hooks/dtask.h

@@ -71,7 +71,18 @@ DECLARE_HOOK(android_vh_mutex_unlock_slowpath_end,
 DECLARE_HOOK(android_vh_mutex_start_check_new_owner,
 	TP_PROTO(struct mutex *lock),
 	TP_ARGS(lock));
-
+DECLARE_HOOK(android_vh_record_mutex_lock_starttime,
+	TP_PROTO(struct task_struct *tsk, unsigned long settime_jiffies),
+	TP_ARGS(tsk, settime_jiffies));
+DECLARE_HOOK(android_vh_record_rtmutex_lock_starttime,
+	TP_PROTO(struct task_struct *tsk, unsigned long settime_jiffies),
+	TP_ARGS(tsk, settime_jiffies));
+DECLARE_HOOK(android_vh_record_rwsem_lock_starttime,
+	TP_PROTO(struct task_struct *tsk, unsigned long settime_jiffies),
+	TP_ARGS(tsk, settime_jiffies));
+DECLARE_HOOK(android_vh_record_percpu_rwsem_lock_starttime,
+	TP_PROTO(struct task_struct *tsk, unsigned long settime_jiffies),
+	TP_ARGS(tsk, settime_jiffies));
 /* macro versions of hooks are no longer required */
 
 #endif /* _TRACE_HOOK_DTASK_H */

include/trace/hooks/futex.h

@@ -8,6 +8,10 @@
 #include <linux/tracepoint.h>
 #include <trace/hooks/vendor_hooks.h>
 #include <linux/plist.h>
+#ifndef __GENKSYMS__
+#include <linux/futex.h>
+#endif
+
 /*
  * Following tracepoints are not exported in tracefs and provide a
  * mechanism for vendor modules to hook and extend functionality
@@ -22,6 +26,36 @@ DECLARE_HOOK(android_vh_futex_sleep_start,
 	TP_PROTO(struct task_struct *p),
 	TP_ARGS(p));
 
+DECLARE_HOOK(android_vh_do_futex,
+	TP_PROTO(int cmd,
+		 unsigned int *flags,
+		 u32 __user *uaddr2),
+	TP_ARGS(cmd, flags, uaddr2));
+
+DECLARE_HOOK(android_vh_futex_wait_start,
+	TP_PROTO(unsigned int flags,
+		 u32 bitset),
+	TP_ARGS(flags, bitset));
+
+DECLARE_HOOK(android_vh_futex_wait_end,
+	TP_PROTO(unsigned int flags,
+		 u32 bitset),
+	TP_ARGS(flags, bitset));
+
+DECLARE_HOOK(android_vh_futex_wake_traverse_plist,
+	TP_PROTO(struct plist_head *chain, int *target_nr,
+		 union futex_key key, u32 bitset),
+	TP_ARGS(chain, target_nr, key, bitset));
+
+DECLARE_HOOK(android_vh_futex_wake_this,
+	TP_PROTO(int ret, int nr_wake, int target_nr,
+		 struct task_struct *p),
+	TP_ARGS(ret, nr_wake, target_nr, p));
+
+DECLARE_HOOK(android_vh_futex_wake_up_q_finish,
+	TP_PROTO(int nr_wake, int target_nr),
+	TP_ARGS(nr_wake, target_nr));
+
 /* macro versions of hooks are no longer required */
 
 #endif /* _TRACE_HOOK_FUTEX_H */

include/trace/hooks/sched.h

@@ -391,14 +391,6 @@ DECLARE_HOOK(android_vh_setscheduler_uclamp,
 	TP_PROTO(struct task_struct *tsk, int clamp_id, unsigned int value),
 	TP_ARGS(tsk, clamp_id, value));
 
-DECLARE_HOOK(android_vh_pidfd_open,
-	TP_PROTO(struct pid *p),
-	TP_ARGS(p));
-
-DECLARE_HOOK(android_vh_mmput,
-	TP_PROTO(void *unused),
-	TP_ARGS(unused));
-
 DECLARE_HOOK(android_vh_sched_pelt_multiplier,
 	TP_PROTO(unsigned int old, unsigned int cur, int *ret),
 	TP_ARGS(old, cur, ret));

include/trace/hooks/thermal.h

@@ -24,6 +24,11 @@ DECLARE_HOOK(android_vh_thermal_pm_notify_suspend,
 	     TP_PROTO(struct thermal_zone_device *tz, int *irq_wakeable),
 	     TP_ARGS(tz, irq_wakeable));
 
+struct thermal_cooling_device;
+DECLARE_HOOK(android_vh_disable_thermal_cooling_stats,
+	TP_PROTO(struct thermal_cooling_device *cdev, bool *disable_stats),
+	TP_ARGS(cdev, disable_stats));
+
 #endif /* _TRACE_HOOK_THERMAL_H */
 /* This part must be outside protection */
 #include <trace/define_trace.h>

kernel/cgroup/cgroup.c

@@ -2328,6 +2328,47 @@ int task_cgroup_path(struct task_struct *task, char *buf, size_t buflen)
 }
 EXPORT_SYMBOL_GPL(task_cgroup_path);
 
+/**
+ * cgroup_attach_lock - Lock for ->attach()
+ * @lock_threadgroup: whether to down_write cgroup_threadgroup_rwsem
+ *
+ * cgroup migration sometimes needs to stabilize threadgroups against forks and
+ * exits by write-locking cgroup_threadgroup_rwsem. However, some ->attach()
+ * implementations (e.g. cpuset), also need to disable CPU hotplug.
+ * Unfortunately, letting ->attach() operations acquire cpus_read_lock() can
+ * lead to deadlocks.
+ *
+ * Bringing up a CPU may involve creating new tasks which requires read-locking
+ * threadgroup_rwsem, so threadgroup_rwsem nests inside cpus_read_lock(). If we
+ * call an ->attach() which acquires the cpus lock while write-locking
+ * threadgroup_rwsem, the locking order is reversed and we end up waiting for an
+ * on-going CPU hotplug operation which in turn is waiting for the
+ * threadgroup_rwsem to be released to create new tasks. For more details:
+ *
+ *   http://lkml.kernel.org/r/20220711174629.uehfmqegcwn2lqzu@wubuntu
+ *
+ * Resolve the situation by always acquiring cpus_read_lock() before optionally
+ * write-locking cgroup_threadgroup_rwsem. This allows ->attach() to assume that
+ * CPU hotplug is disabled on entry.
+ */
+static void cgroup_attach_lock(bool lock_threadgroup)
+{
+	cpus_read_lock();
+	if (lock_threadgroup)
+		percpu_down_write(&cgroup_threadgroup_rwsem);
+}
+
+/**
+ * cgroup_attach_unlock - Undo cgroup_attach_lock()
+ * @lock_threadgroup: whether to up_write cgroup_threadgroup_rwsem
+ */
+static void cgroup_attach_unlock(bool lock_threadgroup)
+{
+	if (lock_threadgroup)
+		percpu_up_write(&cgroup_threadgroup_rwsem);
+	cpus_read_unlock();
+}
+
 /**
  * cgroup_migrate_add_task - add a migration target task to a migration context
  * @task: target task
@@ -2812,9 +2853,8 @@ int cgroup_attach_task(struct cgroup *dst_cgrp, struct task_struct *leader,
 }
 
 struct task_struct *cgroup_procs_write_start(char *buf, bool threadgroup,
-					     bool *locked,
+					     bool *threadgroup_locked,
 					     struct cgroup *dst_cgrp)
-	__acquires(&cgroup_threadgroup_rwsem)
 {
 	struct task_struct *tsk;
 	pid_t pid;
@@ -2832,12 +2872,8 @@ struct task_struct *cgroup_procs_write_start(char *buf, bool threadgroup,
 	 * Therefore, we can skip the global lock.
 	 */
 	lockdep_assert_held(&cgroup_mutex);
-	if (pid || threadgroup) {
+	*threadgroup_locked = pid || threadgroup;
-		percpu_down_write(&cgroup_threadgroup_rwsem);
+	cgroup_attach_lock(*threadgroup_locked);
-		*locked = true;
-	} else {
-		*locked = false;
-	}
 
 	rcu_read_lock();
 	if (pid) {
@@ -2871,17 +2907,14 @@ struct task_struct *cgroup_procs_write_start(char *buf, bool threadgroup,
 	goto out_unlock_rcu;
 
 out_unlock_threadgroup:
-	if (*locked) {
+	cgroup_attach_unlock(*threadgroup_locked);
-		percpu_up_write(&cgroup_threadgroup_rwsem);
+	*threadgroup_locked = false;
-		*locked = false;
-	}
 out_unlock_rcu:
 	rcu_read_unlock();
 	return tsk;
 }
 
-void cgroup_procs_write_finish(struct task_struct *task, bool locked)
+void cgroup_procs_write_finish(struct task_struct *task, bool threadgroup_locked)
-	__releases(&cgroup_threadgroup_rwsem)
 {
 	struct cgroup_subsys *ss;
 	int ssid;
@@ -2889,8 +2922,8 @@ void cgroup_procs_write_finish(struct task_struct *task, bool locked)
 	/* release reference from cgroup_procs_write_start() */
 	put_task_struct(task);
 
-	if (locked)
+	cgroup_attach_unlock(threadgroup_locked);
-		percpu_up_write(&cgroup_threadgroup_rwsem);
+
 	for_each_subsys(ss, ssid)
 		if (ss->post_attach)
 			ss->post_attach();
@@ -2945,12 +2978,11 @@ static int cgroup_update_dfl_csses(struct cgroup *cgrp)
 	struct cgroup_subsys_state *d_css;
 	struct cgroup *dsct;
 	struct ext_css_set *ext_src_set;
+	bool has_tasks;
 	int ret;
 
 	lockdep_assert_held(&cgroup_mutex);
 
-	percpu_down_write(&cgroup_threadgroup_rwsem);
-
 	/* look up all csses currently attached to @cgrp's subtree */
 	spin_lock_irq(&css_set_lock);
 	cgroup_for_each_live_descendant_pre(dsct, d_css, cgrp) {
@@ -2961,6 +2993,15 @@ static int cgroup_update_dfl_csses(struct cgroup *cgrp)
 	}
 	spin_unlock_irq(&css_set_lock);
 
+	/*
+	 * We need to write-lock threadgroup_rwsem while migrating tasks.
+	 * However, if there are no source csets for @cgrp, changing its
+	 * controllers isn't gonna produce any task migrations and the
+	 * write-locking can be skipped safely.
+	 */
+	has_tasks = !list_empty(&mgctx.preloaded_src_csets);
+	cgroup_attach_lock(has_tasks);
+
 	/* NULL dst indicates self on default hierarchy */
 	ret = cgroup_migrate_prepare_dst(&mgctx);
 	if (ret)
@@ -2980,7 +3021,7 @@ static int cgroup_update_dfl_csses(struct cgroup *cgrp)
 	ret = cgroup_migrate_execute(&mgctx);
 out_finish:
 	cgroup_migrate_finish(&mgctx);
-	percpu_up_write(&cgroup_threadgroup_rwsem);
+	cgroup_attach_unlock(has_tasks);
 	return ret;
 }
 
@@ -4855,13 +4896,13 @@ static ssize_t cgroup_procs_write(struct kernfs_open_file *of,
 	struct task_struct *task;
 	const struct cred *saved_cred;
 	ssize_t ret;
-	bool locked;
+	bool threadgroup_locked;
 
 	dst_cgrp = cgroup_kn_lock_live(of->kn, false);
 	if (!dst_cgrp)
 		return -ENODEV;
 
-	task = cgroup_procs_write_start(buf, true, &locked, dst_cgrp);
+	task = cgroup_procs_write_start(buf, true, &threadgroup_locked, dst_cgrp);
 	ret = PTR_ERR_OR_ZERO(task);
 	if (ret)
 		goto out_unlock;
@@ -4887,7 +4928,7 @@ static ssize_t cgroup_procs_write(struct kernfs_open_file *of,
 	ret = cgroup_attach_task(dst_cgrp, task, true);
 
 out_finish:
-	cgroup_procs_write_finish(task, locked);
+	cgroup_procs_write_finish(task, threadgroup_locked);
 out_unlock:
 	cgroup_kn_unlock(of->kn);
 
@@ -4907,7 +4948,7 @@ static ssize_t cgroup_threads_write(struct kernfs_open_file *of,
 	struct task_struct *task;
 	const struct cred *saved_cred;
 	ssize_t ret;
-	bool locked;
+	bool threadgroup_locked;
 
 	buf = strstrip(buf);
 
@@ -4915,7 +4956,7 @@ static ssize_t cgroup_threads_write(struct kernfs_open_file *of,
 	if (!dst_cgrp)
 		return -ENODEV;
 
-	task = cgroup_procs_write_start(buf, false, &locked, dst_cgrp);
+	task = cgroup_procs_write_start(buf, false, &threadgroup_locked, dst_cgrp);
 	ret = PTR_ERR_OR_ZERO(task);
 	if (ret)
 		goto out_unlock;
@@ -4941,7 +4982,7 @@ static ssize_t cgroup_threads_write(struct kernfs_open_file *of,
 	ret = cgroup_attach_task(dst_cgrp, task, false);
 
 out_finish:
-	cgroup_procs_write_finish(task, locked);
+	cgroup_procs_write_finish(task, threadgroup_locked);
 out_unlock:
 	cgroup_kn_unlock(of->kn);
 

kernel/cgroup/cpuset.c

@@ -2238,7 +2238,7 @@ static void cpuset_attach(struct cgroup_taskset *tset)
 	cgroup_taskset_first(tset, &css);
 	cs = css_cs(css);
 
-	cpus_read_lock();
+	lockdep_assert_cpus_held();	/* see cgroup_attach_lock() */
 	mutex_lock(&cpuset_mutex);
 
 	guarantee_online_mems(cs, &cpuset_attach_nodemask_to);
@@ -2292,7 +2292,6 @@ static void cpuset_attach(struct cgroup_taskset *tset)
 		wake_up(&cpuset_attach_wq);
 
 	mutex_unlock(&cpuset_mutex);
-	cpus_read_unlock();
 }
 
 /* The various types of files and directories in a cpuset file system */

kernel/fork.c

@@ -1150,10 +1150,8 @@ void mmput(struct mm_struct *mm)
 {
 	might_sleep();
 
-	if (atomic_dec_and_test(&mm->mm_users)) {
+	if (atomic_dec_and_test(&mm->mm_users))
-		trace_android_vh_mmput(NULL);
 		__mmput(mm);
-	}
 }
 EXPORT_SYMBOL_GPL(mmput);
 

kernel/futex.c

@@ -1594,6 +1594,7 @@ futex_wake(u32 __user *uaddr, unsigned int flags, int nr_wake, u32 bitset)
 	struct futex_q *this, *next;
 	union futex_key key = FUTEX_KEY_INIT;
 	int ret;
+	int target_nr;
 	DEFINE_WAKE_Q(wake_q);
 
 	if (!bitset)
@@ -1611,6 +1612,7 @@ futex_wake(u32 __user *uaddr, unsigned int flags, int nr_wake, u32 bitset)
 
 	spin_lock(&hb->lock);
 
+	trace_android_vh_futex_wake_traverse_plist(&hb->chain, &target_nr, key, bitset);
 	plist_for_each_entry_safe(this, next, &hb->chain, list) {
 		if (match_futex (&this->key, &key)) {
 			if (this->pi_state || this->rt_waiter) {
@@ -1622,6 +1624,7 @@ futex_wake(u32 __user *uaddr, unsigned int flags, int nr_wake, u32 bitset)
 			if (!(this->bitset & bitset))
 				continue;
 
+			trace_android_vh_futex_wake_this(ret, nr_wake, target_nr, this->task);
 			mark_wake_futex(&wake_q, this);
 			if (++ret >= nr_wake)
 				break;
@@ -1630,6 +1633,7 @@ futex_wake(u32 __user *uaddr, unsigned int flags, int nr_wake, u32 bitset)
 
 	spin_unlock(&hb->lock);
 	wake_up_q(&wake_q);
+	trace_android_vh_futex_wake_up_q_finish(nr_wake, target_nr);
 	return ret;
 }
 
@@ -2699,6 +2703,7 @@ static int futex_wait(u32 __user *uaddr, unsigned int flags, u32 val,
 	if (!bitset)
 		return -EINVAL;
 	q.bitset = bitset;
+	trace_android_vh_futex_wait_start(flags, bitset);
 
 	to = futex_setup_timer(abs_time, &timeout, flags,
 			       current->timer_slack_ns);
@@ -2748,6 +2753,7 @@ out:
 		hrtimer_cancel(&to->timer);
 		destroy_hrtimer_on_stack(&to->timer);
 	}
+	trace_android_vh_futex_wait_end(flags, bitset);
 	return ret;
 }
 
@@ -3733,6 +3739,7 @@ long do_futex(u32 __user *uaddr, int op, u32 val, ktime_t *timeout,
 			return -ENOSYS;
 	}
 
+	trace_android_vh_do_futex(cmd, &flags, uaddr2);
 	switch (cmd) {
 	case FUTEX_WAIT:
 		val3 = FUTEX_BITSET_MATCH_ANY;

kernel/locking/mutex.c

@@ -170,8 +170,10 @@ static __always_inline bool __mutex_trylock_fast(struct mutex *lock)
 	unsigned long curr = (unsigned long)current;
 	unsigned long zero = 0UL;
 
-	if (atomic_long_try_cmpxchg_acquire(&lock->owner, &zero, curr))
+	if (atomic_long_try_cmpxchg_acquire(&lock->owner, &zero, curr)) {
+		trace_android_vh_record_mutex_lock_starttime(current, jiffies);
 		return true;
+	}
 
 	return false;
 }
@@ -748,6 +750,7 @@ static noinline void __sched __mutex_unlock_slowpath(struct mutex *lock, unsigne
  */
 void __sched mutex_unlock(struct mutex *lock)
 {
+	trace_android_vh_record_mutex_lock_starttime(current, 0);
 #ifndef CONFIG_DEBUG_LOCK_ALLOC
 	if (__mutex_unlock_fast(lock))
 		return;
@@ -978,6 +981,7 @@ __mutex_lock_common(struct mutex *lock, long state, unsigned int subclass,
 		lock_acquired(&lock->dep_map, ip);
 		if (ww_ctx)
 			ww_mutex_set_context_fastpath(ww, ww_ctx);
+		trace_android_vh_record_mutex_lock_starttime(current, jiffies);
 		preempt_enable();
 		return 0;
 	}
@@ -1097,6 +1101,7 @@ skip_wait:
 
 	spin_unlock(&lock->wait_lock);
 	preempt_enable();
+	trace_android_vh_record_mutex_lock_starttime(current, jiffies);
 	return 0;
 
 err:
@@ -1433,8 +1438,10 @@ int __sched mutex_trylock(struct mutex *lock)
 #endif
 
 	locked = __mutex_trylock(lock);
-	if (locked)
+	if (locked) {
+		trace_android_vh_record_mutex_lock_starttime(current, jiffies);
 		mutex_acquire(&lock->dep_map, 0, 1, _RET_IP_);
+	}
 
 	return locked;
 }

kernel/locking/percpu-rwsem.c

@@ -10,6 +10,21 @@
 #include <linux/slab.h>
 #include <linux/errno.h>
 
+#include <trace/hooks/dtask.h>
+
+/*
+ * trace_android_vh_record_percpu_rwsem_lock_starttime  is called in
+ * include/linux/percpu-rwsem.h by including include/hooks/dtask.h, which
+ * will result to build-err. So we create
+ * func:_trace_android_vh_record_percpu_rwsem_lock_starttime for percpu-rwsem.h to call.
+ */
+void _trace_android_vh_record_percpu_rwsem_lock_starttime(struct task_struct *tsk,
+		unsigned long settime)
+{
+	trace_android_vh_record_percpu_rwsem_lock_starttime(tsk, settime);
+}
+EXPORT_SYMBOL_GPL(_trace_android_vh_record_percpu_rwsem_lock_starttime);
+
 int __percpu_init_rwsem(struct percpu_rw_semaphore *sem,
 			const char *name, struct lock_class_key *key)
 {
@@ -237,11 +252,13 @@ void percpu_down_write(struct percpu_rw_semaphore *sem)
 
 	/* Wait for all active readers to complete. */
 	rcuwait_wait_event(&sem->writer, readers_active_check(sem), TASK_UNINTERRUPTIBLE);
+	trace_android_vh_record_percpu_rwsem_lock_starttime(current, jiffies);
 }
 EXPORT_SYMBOL_GPL(percpu_down_write);
 
 void percpu_up_write(struct percpu_rw_semaphore *sem)
 {
+	trace_android_vh_record_percpu_rwsem_lock_starttime(current, 0);
 	rwsem_release(&sem->dep_map, _RET_IP_);
 
 	/*

kernel/locking/rtmutex.c

@@ -1471,6 +1471,7 @@ static inline void __rt_mutex_lock(struct rt_mutex *lock, unsigned int subclass)
 
 	mutex_acquire(&lock->dep_map, subclass, 0, _RET_IP_);
 	rt_mutex_fastlock(lock, TASK_UNINTERRUPTIBLE, rt_mutex_slowlock);
+	trace_android_vh_record_rtmutex_lock_starttime(current, jiffies);
 }
 
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
@@ -1519,6 +1520,8 @@ int __sched rt_mutex_lock_interruptible(struct rt_mutex *lock)
 	ret = rt_mutex_fastlock(lock, TASK_INTERRUPTIBLE, rt_mutex_slowlock);
 	if (ret)
 		mutex_release(&lock->dep_map, _RET_IP_);
+	else
+		trace_android_vh_record_rtmutex_lock_starttime(current, jiffies);
 
 	return ret;
 }
@@ -1563,6 +1566,8 @@ rt_mutex_timed_lock(struct rt_mutex *lock, struct hrtimer_sleeper *timeout)
 				       rt_mutex_slowlock);
 	if (ret)
 		mutex_release(&lock->dep_map, _RET_IP_);
+	else
+		trace_android_vh_record_rtmutex_lock_starttime(current, jiffies);
 
 	return ret;
 }
@@ -1589,6 +1594,8 @@ int __sched rt_mutex_trylock(struct rt_mutex *lock)
 	ret = rt_mutex_fasttrylock(lock, rt_mutex_slowtrylock);
 	if (ret)
 		mutex_acquire(&lock->dep_map, 0, 1, _RET_IP_);
+	else
+		trace_android_vh_record_rtmutex_lock_starttime(current, jiffies);
 
 	return ret;
 }
@@ -1603,6 +1610,7 @@ void __sched rt_mutex_unlock(struct rt_mutex *lock)
 {
 	mutex_release(&lock->dep_map, _RET_IP_);
 	rt_mutex_fastunlock(lock, rt_mutex_slowunlock);
+	trace_android_vh_record_rtmutex_lock_starttime(current, 0);
 }
 EXPORT_SYMBOL_GPL(rt_mutex_unlock);
 

kernel/locking/rwsem.c

@@ -279,6 +279,10 @@ static inline bool rwsem_read_trylock(struct rw_semaphore *sem)
 	long cnt = atomic_long_add_return_acquire(RWSEM_READER_BIAS, &sem->count);
 	if (WARN_ON_ONCE(cnt < 0))
 		rwsem_set_nonspinnable(sem);
+
+	if ((cnt & RWSEM_READ_FAILED_MASK) == 0)
+		trace_android_vh_record_rwsem_lock_starttime(current, jiffies);
+
 	return !(cnt & RWSEM_READ_FAILED_MASK);
 }
 
@@ -1021,9 +1025,11 @@ rwsem_down_read_slowpath(struct rw_semaphore *sem, int state)
 			raw_spin_unlock_irq(&sem->wait_lock);
 			wake_up_q(&wake_q);
 		}
+		trace_android_vh_record_rwsem_lock_starttime(current, jiffies);
 		return sem;
 	} else if (rwsem_reader_phase_trylock(sem, waiter.last_rowner)) {
 		/* rwsem_reader_phase_trylock() implies ACQUIRE on success */
+		trace_android_vh_record_rwsem_lock_starttime(current, jiffies);
 		return sem;
 	}
 
@@ -1104,6 +1110,7 @@ queue:
 	__set_current_state(TASK_RUNNING);
 	trace_android_vh_rwsem_read_wait_finish(sem);
 	lockevent_inc(rwsem_rlock);
+	trace_android_vh_record_rwsem_lock_starttime(current, jiffies);
 	return sem;
 
 out_nolock:
@@ -1150,6 +1157,7 @@ rwsem_down_write_slowpath(struct rw_semaphore *sem, int state)
 	if (rwsem_can_spin_on_owner(sem, RWSEM_WR_NONSPINNABLE) &&
 	    rwsem_optimistic_spin(sem, true)) {
 		/* rwsem_optimistic_spin() implies ACQUIRE on success */
+		trace_android_vh_record_rwsem_lock_starttime(current, jiffies);
 		return sem;
 	}
 
@@ -1280,7 +1288,7 @@ trylock_again:
 	rwsem_disable_reader_optspin(sem, disable_rspin);
 	raw_spin_unlock_irq(&sem->wait_lock);
 	lockevent_inc(rwsem_wlock);
-
+	trace_android_vh_record_rwsem_lock_starttime(current, jiffies);
 	return ret;
 
 out_nolock:
@@ -1396,6 +1404,7 @@ static inline int __down_read_trylock(struct rw_semaphore *sem)
 		if (atomic_long_try_cmpxchg_acquire(&sem->count, &tmp,
 					tmp + RWSEM_READER_BIAS)) {
 			rwsem_set_reader_owned(sem);
+			trace_android_vh_record_rwsem_lock_starttime(current, jiffies);
 			return 1;
 		}
 	} while (!(tmp & RWSEM_READ_FAILED_MASK));
@@ -1410,10 +1419,12 @@ static inline void __down_write(struct rw_semaphore *sem)
 	long tmp = RWSEM_UNLOCKED_VALUE;
 
 	if (unlikely(!atomic_long_try_cmpxchg_acquire(&sem->count, &tmp,
-						      RWSEM_WRITER_LOCKED)))
+						      RWSEM_WRITER_LOCKED))) {
 		rwsem_down_write_slowpath(sem, TASK_UNINTERRUPTIBLE);
-	else
+	} else {
+		trace_android_vh_record_rwsem_lock_starttime(current, jiffies);
 		rwsem_set_owner(sem);
+	}
 }
 
 static inline int __down_write_killable(struct rw_semaphore *sem)
@@ -1425,6 +1436,7 @@ static inline int __down_write_killable(struct rw_semaphore *sem)
 		if (IS_ERR(rwsem_down_write_slowpath(sem, TASK_KILLABLE)))
 			return -EINTR;
 	} else {
+		trace_android_vh_record_rwsem_lock_starttime(current, jiffies);
 		rwsem_set_owner(sem);
 	}
 	return 0;
@@ -1440,6 +1452,7 @@ static inline int __down_write_trylock(struct rw_semaphore *sem)
 	if (atomic_long_try_cmpxchg_acquire(&sem->count, &tmp,
 					    RWSEM_WRITER_LOCKED)) {
 		rwsem_set_owner(sem);
+		trace_android_vh_record_rwsem_lock_starttime(current, jiffies);
 		return true;
 	}
 	return false;
@@ -1455,6 +1468,7 @@ static inline void __up_read(struct rw_semaphore *sem)
 	DEBUG_RWSEMS_WARN_ON(sem->magic != sem, sem);
 	DEBUG_RWSEMS_WARN_ON(!is_rwsem_reader_owned(sem), sem);
 
+	trace_android_vh_record_rwsem_lock_starttime(current, 0);
 	rwsem_clear_reader_owned(sem);
 	tmp = atomic_long_add_return_release(-RWSEM_READER_BIAS, &sem->count);
 	DEBUG_RWSEMS_WARN_ON(tmp < 0, sem);
@@ -1481,6 +1495,7 @@ static inline void __up_write(struct rw_semaphore *sem)
 	DEBUG_RWSEMS_WARN_ON((rwsem_owner(sem) != current) &&
 			    !rwsem_test_oflags(sem, RWSEM_NONSPINNABLE), sem);
 
+	trace_android_vh_record_rwsem_lock_starttime(current, 0);
 	rwsem_clear_owner(sem);
 	tmp = atomic_long_fetch_add_release(-RWSEM_WRITER_LOCKED, &sem->count);
 	if (unlikely(tmp & RWSEM_FLAG_WAITERS))

kernel/pid.c

@@ -45,9 +45,6 @@
 #include <net/sock.h>
 #include <uapi/linux/pidfd.h>
 
-#undef CREATE_TRACE_POINTS
-#include <trace/hooks/sched.h>
-
 struct pid init_struct_pid = {
 	.count		= REFCOUNT_INIT(1),
 	.tasks		= {
@@ -605,7 +602,6 @@ SYSCALL_DEFINE2(pidfd_open, pid_t, pid, unsigned int, flags)
 	else
 		fd = -EINVAL;
 
-	trace_android_vh_pidfd_open(p);
 	put_pid(p);
 	return fd;
 }

kernel/sched/sched.h

@@ -1193,6 +1193,7 @@ static inline u64 rq_clock_task(struct rq *rq)
 	return rq->clock_task;
 }
 
+#ifdef CONFIG_SMP
 DECLARE_PER_CPU(u64, clock_task_mult);
 
 static inline u64 rq_clock_task_mult(struct rq *rq)
@@ -1202,6 +1203,12 @@ static inline u64 rq_clock_task_mult(struct rq *rq)
 
 	return per_cpu(clock_task_mult, cpu_of(rq));
 }
+#else
+static inline u64 rq_clock_task_mult(struct rq *rq)
+{
+	return rq_clock_task(rq);
+}
+#endif
 
 /**
  * By default the decay is the default pelt decay period.

mm/memblock.c

@@ -152,6 +152,7 @@ static __refdata struct memblock_type *memblock_memory = &memblock.memory;
 	} while (0)
 
 static int memblock_debug __initdata_memblock;
+static bool memblock_nomap_remove __initdata_memblock;
 static bool system_has_some_mirror __initdata_memblock = false;
 static int memblock_can_resize __initdata_memblock;
 static int memblock_memory_in_slab __initdata_memblock = 0;
@@ -1904,6 +1905,18 @@ static int __init early_memblock(char *p)
 }
 early_param("memblock", early_memblock);
 
+static int __init early_memblock_nomap(char *str)
+{
+	kstrtobool(str, &memblock_nomap_remove);
+	return 0;
+}
+early_param("android12_only.will_be_removed_soon.memblock_nomap_remove", early_memblock_nomap);
+
+bool __init memblock_is_nomap_remove(void)
+{
+	return memblock_nomap_remove;
+}
+
 static void __init __free_pages_memory(unsigned long start, unsigned long end)
 {
 	int order;

mm/vmscan.c

@@ -1490,12 +1490,11 @@ free_it:
 		 * Is there need to periodically free_page_list? It would
 		 * appear not as the counts should be low
 		 */
+		trace_android_vh_page_trylock_clear(page);
 		if (unlikely(PageTransHuge(page)))
 			destroy_compound_page(page);
-		else {
+		else
-			trace_android_vh_page_trylock_clear(page);
 			list_add(&page->lru, &free_pages);
-		}
 		continue;
 
 activate_locked_split: