xiaomi-sm8450/android_kernel_xiaomi_sm8450
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fbdf9cd38a0801c687ff60b74384e778d43eef6d
android_kernel_xiaomi_sm8450/mm
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Minchan Kim fbdf9cd38a FROMLIST: mm: page_alloc: dump migrate-failed pages only at -EBUSY 
alloc_contig_dump_pages() aims for helping debugging page migration
failure by elevated page refcount compared to expected_count.  (for the
detail, please look at migrate_page_move_mapping)

However, -ENOMEM is just the case that system is under memory pressure
state, not relevant with page refcount at all.  Thus, the dumping page
list is not helpful for the debugging point of view.

Link: https://lkml.kernel.org/r/YKa2Wyo9xqIErpfa@google.com
Signed-off-by: Minchan Kim <minchan@kernel.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: John Dias <joaodias@google.com>
Cc: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Bug: 188908895
Link: https://lore.kernel.org/mm-commits/20210525000343.YBEWQU38O%25akpm@linux-foundation.org/T/#u
Signed-off-by: Minchan Kim <minchan@google.com>
Change-Id: Ia077e0d88375d2b59fa5f2a8a530257c6558e8d5
2021-05-26 18:31:23 +00:00
..
kasan
FROMGIT: kasan: use dump_stack_lvl(KERN_ERR) to print stacks
2021-05-21 13:17:09 -07:00
kfence
FROMGIT: kfence: use power-efficient work queue to run delayed work
2021-04-29 08:13:58 +02:00
backing-dev.c
bdi: replace BDI_CAP_NO_{WRITEBACK,ACCT_DIRTY} with a single flag
2020-09-24 13:43:39 -06:00
balloon_compaction.c
…
cleancache.c
…
cma_debug.c
FROMLIST: mm: cma: introduce gfp flag in cma_alloc instead of no_warn
2021-01-25 12:21:02 -08:00
cma_sysfs.c
ANDROID: make cma_sysfs experimental
2021-03-25 19:20:18 +00:00
cma.c
FROMGIT: mm: cma: add the CMA instance name to cma trace events
2021-04-23 22:41:43 +00:00
cma.h
FROMLIST: mm: cma: support sysfs
2021-03-25 19:20:09 +00:00
compaction.c
ANDROID: mm: compaction: fix isolate_and_split_free_page() redefinition
2021-04-23 21:54:18 +00:00
debug_page_ref.c
…
debug_vm_pgtable.c
mm/debug_vm_pgtable: avoid doing memory allocation with pgtable_t mapped.
2020-10-16 11:11:14 -07:00
debug.c
ANDROID: mm: introduce page_pinner
2021-04-30 09:13:34 -07:00
dmapool.c
mm/dmapool.c: replace hard coded function name with __func__
2020-10-13 18:38:32 -07:00
early_ioremap.c
mm/early_ioremap.c: use %pa to print resource_size_t variables
2020-01-31 10:30:38 -08:00
fadvise.c
mm, fadvise: improve the expensive remote LRU cache draining after FADV_DONTNEED
2020-10-13 18:38:29 -07:00
failslab.c
…
filemap.c
ANDROID: mm: allow vmas with vm_ops to be speculatively handled
2021-04-23 18:42:39 -07:00
frame_vector.c
mmap locking API: convert mmap_sem comments
2020-06-09 09:39:14 -07:00
frontswap.c
mm/frontswap: mark various intentional data races
2020-08-14 19:56:56 -07:00
gup_benchmark.c
mm/gup_benchmark: take the mmap lock around GUP
2020-10-18 09:27:09 -07:00
gup.c
Merge 5.10.38 into android12-5.10
2021-05-20 15:35:25 +02:00
highmem.c
mm/highmem.c: clean up endif comments
2020-10-16 11:11:18 -07:00
hmm.c
mm: do page fault accounting in handle_mm_fault
2020-08-12 10:58:02 -07:00
huge_memory.c
Merge 5.10.27 into android12-5.10
2021-04-02 15:25:50 +02:00
hugetlb_cgroup.c
hugetlb_cgroup: fix imbalanced css_get and css_put pair for shared mappings
2021-03-30 14:31:54 +02:00
hugetlb.c
ANDROID: Fix compilation error with huge_pmd_share()
2021-05-21 17:47:19 +00:00
hwpoison-inject.c
mm,hwpoison-inject: don't pin for hwpoison_filter
2020-10-16 11:11:16 -07:00
init-mm.c
FROMLIST: mm: protect mm_rb tree with a rwlock
2021-01-22 18:00:57 +00:00
internal.h
FROMLIST: mm: provide speculative fault infrastructure
2021-01-22 18:01:16 +00:00
interval_tree.c
…
ioremap.c
mm: move p?d_alloc_track to separate header file
2020-08-07 11:33:26 -07:00
Kconfig
FROMLIST: mm: cma: support sysfs
2021-03-25 19:20:09 +00:00
Kconfig.debug
ANDROID: mm: introduce page_pinner
2021-04-30 09:13:34 -07:00
khugepaged.c
Merge 5.10.38 into android12-5.10
2021-05-20 15:35:25 +02:00
kmemleak.c
UPSTREAM: kfence: make compatible with kmemleak
2021-04-29 08:13:57 +02:00
ksm.c
Merge 5.10.38 into android12-5.10
2021-05-20 15:35:25 +02:00
list_lru.c
mm: list_lru: set shrinker map bit when child nr_items is not zero
2020-12-06 10:19:07 -08:00
maccess.c
uaccess: add force_uaccess_{begin,end} helpers
2020-08-12 10:57:59 -07:00
madvise.c
Merge 5.10.24 into android12-5.10-lts
2021-03-19 09:42:56 +01:00
Makefile
ANDROID: mm: introduce page_pinner
2021-04-30 09:13:34 -07:00
mapping_dirty_helpers.c
mm/mapping_dirty_helpers: update huge page-table entry callbacks
2020-04-02 09:35:29 -07:00
memblock.c
UPSTREAM: mm: memblock: add more debug logs
2021-05-21 09:08:08 +05:30
memcontrol.c
mm: memcontrol: slab: fix obtain a reference to a freeing memcg
2021-05-14 09:50:45 +02:00
memfd.c
…
memory_hotplug.c
FROMGIT: mm/memory_hotplug: rate limit page migration warnings
2021-05-12 17:17:21 -07:00
memory-failure.c
mm/memory-failure: unnecessary amount of unmapping
2021-05-14 09:50:45 +02:00
memory.c
ANDROID: mm: spf: fix task fault accounting
2021-05-03 12:08:04 -07:00
mempolicy.c
FROMLIST: mm: replace migrate_[prep|finish] with lru_cache_[disable|enable]
2021-03-23 04:05:24 +00:00
mempool.c
FROMGIT: kasan, mm: integrate page_alloc init with HW_TAGS
2021-03-24 15:09:18 -07:00
memremap.c
mm: fix memory_failure() handling of dax-namespace metadata
2021-03-04 11:38:21 +01:00
memtest.c
…
migrate.c
Merge 5.10.38 into android12-5.10
2021-05-20 15:35:25 +02:00
mincore.c
mm: factor find_get_incore_page out of mincore_page
2020-10-13 18:38:29 -07:00
mlock.c
ANDROID: mm: page_pinner: unattribute follow_page in munlock_vma_pages_range
2021-04-30 09:13:35 -07:00
mm_init.c
mm: adjust vm_committed_as_batch according to vm overcommit policy
2020-08-07 11:33:26 -07:00
mmap.c
ANDROID: Fix access invalid addr because it is not initialized
2021-05-26 18:00:01 +00:00
mmu_gather.c
mmap locking API: convert mmap_sem comments
2020-06-09 09:39:14 -07:00
mmu_notifier.c
mm/mmu_notifiers: ensure range_end() is paired with range_start()
2021-03-30 14:32:06 +02:00
mmzone.c
ANDROID: mm: export zone_watermark_ok
2021-02-25 19:36:38 +00:00
mprotect.c
FROMLIST: mm: protect VMA modifications using VMA sequence count
2021-01-22 17:59:47 +00:00
mremap.c
FROMLIST: mm: Extend MREMAP_DONTUNMAP to non-anonymous mappings
2021-03-25 22:44:44 +00:00
msync.c
mmap locking API: use coccinelle to convert mmap_sem rwsem call sites
2020-06-09 09:39:14 -07:00
nommu.c
ANDROID: mm: allow vmas with vm_ops to be speculatively handled
2021-04-23 18:42:39 -07:00
oom_kill.c
ANDROID: mm, oom: add vendor hook to prevent oom panic
2021-05-24 23:21:17 +05:30
OWNERS
ANDROID: Add OWNERS files referring to the respective android-mainline OWNERS
2021-04-03 14:11:30 +00:00
page_alloc.c
FROMLIST: mm: page_alloc: dump migrate-failed pages only at -EBUSY
2021-05-26 18:31:23 +00:00
page_counter.c
mm/page_counter: correct the obsolete func name in the comment of page_counter_try_charge()
2020-10-13 18:38:30 -07:00
page_ext.c
ANDROID: mm: introduce page_pinner
2021-04-30 09:13:34 -07:00
page_idle.c
mm/page_idle.c: skip offline pages
2020-06-08 11:05:55 -07:00
page_io.c
UPSTREAM: mm/page_io: use pr_alert_ratelimited for swap read/write errors
2021-03-30 18:44:11 +00:00
page_isolation.c
mm: rename page_order() to buddy_order()
2020-10-16 11:11:19 -07:00
page_owner.c
ANDROID: mm: Make page_owner_enabled global
2021-04-01 00:09:00 +00:00
page_pinner.c
ANDROID: mm: page_pinner: skip marking failure on freeable pages
2021-05-24 23:45:11 +00:00
page_poison.c
FROMGIT: mm, page_poison: remove CONFIG_PAGE_POISONING_NO_SANITY
2021-03-24 15:09:17 -07:00
page_reporting.c
mm: rename page_order() to buddy_order()
2020-10-16 11:11:19 -07:00
page_reporting.h
mm: introduce include/linux/pgtable.h
2020-06-09 09:39:13 -07:00
page_vma_mapped.c
mm: replace hpage_nr_pages with thp_nr_pages
2020-08-14 19:56:56 -07:00
page-writeback.c
ANDROID: vendor_hooks: add hook to balance_dirty_pages()
2021-05-20 19:38:42 +00:00
pagewalk.c
mmap locking API: convert mmap_sem comments
2020-06-09 09:39:14 -07:00
percpu-internal.h
percpu: make pcpu_nr_empty_pop_pages per chunk type
2021-04-14 08:42:03 +02:00
percpu-km.c
mm: memcg/percpu: account percpu memory to memory cgroups
2020-08-12 10:57:55 -07:00
percpu-stats.c
percpu: make pcpu_nr_empty_pop_pages per chunk type
2021-04-14 08:42:03 +02:00
percpu-vm.c
mm: memcg/percpu: account percpu memory to memory cgroups
2020-08-12 10:57:55 -07:00
percpu.c
Merge 5.10.30 into android12-5.10
2021-04-15 14:23:41 +02:00
pgalloc-track.h
mm: move p?d_alloc_track to separate header file
2020-08-07 11:33:26 -07:00
pgtable-generic.c
mm: introduce include/linux/pgtable.h
2020-06-09 09:39:13 -07:00
process_vm_access.c
mm/process_vm_access.c: include compat.h
2021-01-19 18:27:21 +01:00
ptdump.c
Merge 5.10.32 into android12-5.10
2021-04-22 11:12:08 +02:00
readahead.c
ANDROID: mm: Create vendor hooks to control ZONE_MOVABLE allocations
2020-12-01 18:07:54 +00:00
rmap.c
FROMLIST: mm: introduce __page_add_new_anon_rmap()
2021-01-22 18:00:48 +00:00
rodata_test.c
mm/rodata_test.c: fix missing function declaration
2020-08-21 09:52:53 -07:00
shmem.c
Merge 5.10.38 into android12-5.10
2021-05-20 15:35:25 +02:00
shuffle.c
mm: rename page_order() to buddy_order()
2020-10-16 11:11:19 -07:00
shuffle.h
mm/shuffle: remove dynamic reconfiguration
2020-08-07 11:33:29 -07:00
slab_common.c
Merge 5.10.37 into android12-5.10
2021-05-15 09:28:55 +02:00
slab.c
Merge 5.10.37 into android12-5.10
2021-05-15 09:28:55 +02:00
slab.h
ANDROID: vendor_hooks: add hooks for slab memory leak debugging
2021-05-21 13:17:08 -07:00
slob.c
mm: memcg: convert vmstat slab counters to bytes
2020-08-07 11:33:24 -07:00
slub.c
UPSTREAM: kasan: slab: always reset the tag in get_freepointer_safe()
2021-05-26 13:10:43 +02:00
sparse-vmemmap.c
mm/sparse: only sub-section aligned range would be populated
2020-08-07 11:33:27 -07:00
sparse.c
mm/sparse: add the missing sparse_buffer_fini() in error branch
2021-05-14 09:50:45 +02:00
swap_cgroup.c
mm: memcontrol: make swap tracking an integral part of memory control
2020-06-03 20:09:48 -07:00
swap_slots.c
mm/swap_slots.c: remove always zero and unused return value of enable_swap_slots_cache()
2020-10-13 18:38:30 -07:00
swap_state.c
FROMLIST: mm: protect VMA modifications using VMA sequence count
2021-01-22 17:59:47 +00:00
swap.c
FROMLIST: mm: fs: Invalidate BH LRU during page migration
2021-03-23 04:05:31 +00:00
swapfile.c
Merge 5.10.21 into android12-5.10
2021-03-07 12:53:30 +01:00
truncate.c
mm/truncate.c: make __invalidate_mapping_pages() static
2020-11-02 12:14:19 -08:00
usercopy.c
mm/usercopy.c: delete duplicated word
2020-08-12 10:57:58 -07:00
userfaultfd.c
BACKPORT: FROMGIT: userfaultfd: support minor fault handling for shmem
2021-04-09 15:36:00 -07:00
util.c
mm/util.c: update the kerneldoc for kstrdup_const()
2020-10-16 11:11:17 -07:00
vmacache.c
kernel: better document the use_mm/unuse_mm API contract
2020-06-10 19:14:18 -07:00
vmalloc.c
ANDROID: vendor_hooks: add hooks for slab memory leak debugging
2021-05-21 13:17:08 -07:00
vmpressure.c
mm: vmpressure: use mem_cgroup_is_root API
2020-04-02 09:35:31 -07:00
vmscan.c
ANDROID: vendor_hooks: tune reclaim inactive ratio
2021-04-30 00:04:07 +00:00
vmstat.c
ANDROID: mm: allow vmas with vm_ops to be speculatively handled
2021-04-23 18:42:39 -07:00
workingset.c
Merge tag 'xarray-5.9' of git://git.infradead.org/users/willy/xarray
2020-10-20 14:39:37 -07:00
z3fold.c
z3fold: prevent reclaim/free race for headless pages
2021-03-30 14:31:54 +02:00
zbud.c
mm/zbud: remove redundant initialization
2020-10-13 18:38:34 -07:00
zpool.c
mm/zpool.c: delete duplicated word and fix grammar
2020-08-12 10:57:58 -07:00
zsmalloc.c
Merge 5.10.21 into android12-5.10
2021-03-07 12:53:30 +01:00
zswap.c
mm/zswap: allow setting default status, compressor and allocator in Kconfig
2020-04-07 10:43:41 -07:00