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278f74b39e641e1315e1b7f11b26aa1f989a40fc
android_kernel_xiaomi_sm8450/drivers/infiniband/core
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Chuck Lever 278f74b39e RDMA/core: Move and rename trace_cm_id_create() 
The restrack ID for an rdma_cm_id is not assigned until it is
associated with a device.

Here's an example I captured while testing NFS/RDMA's support for
DEVICE_REMOVAL. The new tracepoint name is "cm_id_attach".

           <...>-4261  [001]   366.581299: cm_event_handler:     cm.id=0 src=0.0.0.0:45919 dst=192.168.2.55:20049 tos=0 ADDR_ERROR (1/-19)
           <...>-4261  [001]   366.581304: cm_event_done:        cm.id=0 src=0.0.0.0:45919 dst=192.168.2.55:20049 tos=0 ADDR_ERROR consumer returns 0
           <...>-1950  [000]   366.581309: cm_id_destroy:        cm.id=0 src=0.0.0.0:45919 dst=192.168.2.55:20049 tos=0
           <...>-7     [001]   369.589400: cm_event_handler:     cm.id=0 src=0.0.0.0:49023 dst=192.168.2.55:20049 tos=0 ADDR_ERROR (1/-19)
           <...>-7     [001]   369.589404: cm_event_done:        cm.id=0 src=0.0.0.0:49023 dst=192.168.2.55:20049 tos=0 ADDR_ERROR consumer returns 0
           <...>-1950  [000]   369.589407: cm_id_destroy:        cm.id=0 src=0.0.0.0:49023 dst=192.168.2.55:20049 tos=0
           <...>-4261  [001]   372.597650: cm_id_attach:         cm.id=0 src=192.168.2.51:47492 dst=192.168.2.55:20049 device=mlx4_0
           <...>-4261  [001]   372.597652: cm_event_handler:     cm.id=0 src=192.168.2.51:47492 dst=192.168.2.55:20049 tos=0 ADDR_RESOLVED (0/0)
           <...>-4261  [001]   372.597654: cm_event_done:        cm.id=0 src=192.168.2.51:47492 dst=192.168.2.55:20049 tos=0 ADDR_RESOLVED consumer returns 0
           <...>-4261  [001]   372.597738: cm_event_handler:     cm.id=0 src=192.168.2.51:47492 dst=192.168.2.55:20049 tos=0 ROUTE_RESOLVED (2/0)
           <...>-4261  [001]   372.597740: cm_event_done:        cm.id=0 src=192.168.2.51:47492 dst=192.168.2.55:20049 tos=0 ROUTE_RESOLVED consumer returns 0
           <...>-4691  [007]   372.600101: cm_qp_create:         cm.id=0 src=192.168.2.51:47492 dst=192.168.2.55:20049 tos=0 pd.id=2 qp_type=RC send_wr=4091 recv_wr=256 qp_num=530 rc=0
           <...>-4691  [007]   372.600207: cm_send_req:          cm.id=0 src=192.168.2.51:47492 dst=192.168.2.55:20049 tos=0 qp_num=530
           <...>-185   [002]   372.601212: cm_send_mra:          cm.id=0 src=192.168.2.51:47492 dst=192.168.2.55:20049 tos=0
           <...>-185   [002]   372.601362: cm_send_rtu:          cm.id=0 src=192.168.2.51:47492 dst=192.168.2.55:20049 tos=0
           <...>-185   [002]   372.601372: cm_event_handler:     cm.id=0 src=192.168.2.51:47492 dst=192.168.2.55:20049 tos=0 ESTABLISHED (9/0)
           <...>-185   [002]   372.601379: cm_event_done:        cm.id=0 src=192.168.2.51:47492 dst=192.168.2.55:20049 tos=0 ESTABLISHED consumer returns 0

Fixes: ed999f820a ("RDMA/cma: Add trace points in RDMA Connection Manager")
Link: https://lore.kernel.org/r/20200530174934.21362.56754.stgit@manet.1015granger.net
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-06-02 20:32:54 -03:00
..
addr.c
RDMA/addr: Mark addr_resolve as might_sleep()
2020-05-12 21:32:52 -03:00
agent.c
RDMA: Mark if destroy address handle is in a sleepable context
2018-12-19 16:28:03 -07:00
agent.h
IB/mad: Add final OPA MAD processing
2015-06-12 14:49:18 -04:00
cache.c
IB/core: Fix potential NULL pointer dereference in pkey cache
2020-05-12 11:47:48 -03:00
cgroup.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288
2019-06-05 17:36:37 +02:00
cm_msgs.h
RDMA/cm: Remove CM message structs
2020-01-25 15:11:37 -04:00
cm.c
RDMA/cm: Send and receive ECE parameter over the wire
2020-05-27 16:05:05 -03:00
cma_configfs.c
IB/cma: Fix ports memory leak in cma_configfs
2020-05-22 15:37:19 -03:00
cma_priv.h
RDMA/ucma: Extend ucma_connect to receive ECE parameters
2020-05-27 16:05:05 -03:00
cma_trace.c
RDMA/cma: Add trace points in RDMA Connection Manager
2020-01-07 16:10:53 -04:00
cma_trace.h
RDMA/core: Move and rename trace_cm_id_create()
2020-06-02 20:32:54 -03:00
cma.c
RDMA/core: Move and rename trace_cm_id_create()
2020-06-02 20:32:54 -03:00
core_priv.h
RDMA/core: Introduce shared CQ pool API
2020-05-29 16:09:02 -03:00
counters.c
RDMA/counter: Prevent auto-binding a QP which are not tracked with res
2019-12-12 15:38:15 -05:00
cq.c
RDMA/core: Introduce shared CQ pool API
2020-05-29 16:09:02 -03:00
device.c
RDMA/core: Remove FMR device ops
2020-06-02 20:32:54 -03:00
ib_core_uverbs.c
RDMA/core: Ensure that rdma_user_mmap_entry_remove() is a fence
2020-01-25 14:48:33 -04:00
iwcm.c
RDMA/iwcm: Fix iwcm work deallocation
2020-03-04 14:28:25 -04:00
iwcm.h
iw_cm: free cm_id resources on the last deref
2016-08-02 13:15:18 -04:00
iwpm_msg.c
RDMA/iwpm: Delete unnecessary checks before the macro call "dev_kfree_skb"
2019-08-27 13:09:23 -03:00
iwpm_util.c
RDMA/iwpm: Delete unnecessary checks before the macro call "dev_kfree_skb"
2019-08-27 13:09:23 -03:00
iwpm_util.h
infiniband: fix core/ipwm_util.h kernel-doc warnings
2019-10-22 14:45:31 -03:00
lag.c
RDMA/core: Consider flow label when building skb
2020-05-06 16:51:43 -03:00
mad_priv.h
RDMA: Replace zero-length array with flexible-array member
2020-02-20 13:33:51 -04:00
mad_rmpp.c
RDMA: Mark if destroy address handle is in a sleepable context
2018-12-19 16:28:03 -07:00
mad_rmpp.h
…
mad.c
RDMA: Allow ib_client's to fail when add() is called
2020-05-06 11:57:33 -03:00
Makefile
RDMA/core: Remove FMR pool API
2020-06-02 20:32:53 -03:00
mr_pool.c
Merge tag 'v5.2-rc6' into rdma.git for-next
2019-06-28 21:18:23 -03:00
multicast.c
RDMA: Allow ib_client's to fail when add() is called
2020-05-06 11:57:33 -03:00
netlink.c
IB/core: Avoid deadlock during netlink message handling
2019-10-24 20:49:37 -03:00
nldev.c
RDMA/core: Fix double put of resource
2020-05-12 11:47:48 -03:00
opa_smi.h
RDMA: Start use ib_device_ops
2018-12-12 07:40:16 -07:00
packer.c
IB/core: trivial prink cleanup.
2016-03-03 10:20:25 -05:00
rdma_core.c
RDMA/core: Allow the ioctl layer to abort a fully created uobject
2020-05-21 20:10:46 -03:00
rdma_core.h
IB/uverbs: Introduce create/destroy QP commands over ioctl
2020-05-21 20:39:36 -03:00
restrack.c
RDMA/restrack: Remove PID namespace support
2019-10-23 15:58:31 -03:00
restrack.h
RDMA/restrack: Remove PID namespace support
2019-10-23 15:58:31 -03:00
roce_gid_mgmt.c
drivers: use in_dev_for_each_ifa_rtnl/rcu
2019-06-02 18:06:26 -07:00
rw.c
RDMA/rw: use DIV_ROUND_UP to calculate nr_ops
2020-04-15 11:34:49 -03:00
sa_query.c
RDMA/core: Use sizeof_field() helper
2020-05-27 13:46:05 -03:00
sa.h
RDMA/core: Annotate timeout as unsigned long
2018-10-16 13:34:01 -04:00
security.c
RDMA/core: Ensure security pkey modify is not lost
2020-03-24 19:53:25 -03:00
smi.c
IB: Add rdma_cap_ib_switch helper and use where appropriate
2015-07-14 13:20:08 -04:00
smi.h
RDMA: Start use ib_device_ops
2018-12-12 07:40:16 -07:00
sysfs.c
RDMA/core: Fix several reference count leaks.
2020-05-29 15:35:49 -03:00
trace.c
RDMA/core: Trace points for diagnosing completion queue issues
2020-01-07 16:10:53 -04:00
ucma.c
RDMA/cma: Provide ECE reject reason
2020-05-27 16:05:05 -03:00
ud_header.c
RDMA/core: Use sizeof_field() helper
2020-05-27 13:46:05 -03:00
umem_odp.c
RDMA/odp: Fix leaking the tgid for implicit ODP
2020-03-10 14:29:07 -03:00
umem.c
RDMA/core: Add weak ordering dma attr to dma mapping
2020-02-13 13:38:02 -04:00
user_mad.c
RDMA: Allow ib_client's to fail when add() is called
2020-05-06 11:57:33 -03:00
uverbs_cmd.c
RDMA: Remove 'max_map_per_fmr'
2020-06-02 20:32:54 -03:00
uverbs_ioctl.c
RDMA/core: Use sizeof_field() helper
2020-05-27 13:46:05 -03:00
uverbs_main.c
IB/uverbs: Refactor related objects to use their own asynchronous event FD
2020-05-21 20:34:53 -03:00
uverbs_marshall.c
IB/cm: Replace members of sa_path_rec with 'struct sgid_attr *'
2018-06-25 14:19:57 -06:00
uverbs_std_types_async_fd.c
RDMA/uverbs: Move IB_EVENT_DEVICE_FATAL to destroy_uobj
2020-05-12 17:02:25 -03:00
uverbs_std_types_counters.c
IB: When attrs.udata/ufile is available use that instead of uobject
2019-04-08 13:05:25 -03:00
uverbs_std_types_cq.c
IB/uverbs: Extend CQ to get its own asynchronous event FD
2020-05-21 20:34:53 -03:00
uverbs_std_types_device.c
RDMA/core: Add the core support field to METHOD_GET_CONTEXT
2020-01-16 15:55:46 -04:00
uverbs_std_types_dm.c
IB: When attrs.udata/ufile is available use that instead of uobject
2019-04-08 13:05:25 -03:00
uverbs_std_types_flow_action.c
IB: When attrs.udata/ufile is available use that instead of uobject
2019-04-08 13:05:25 -03:00
uverbs_std_types_mr.c
RDMA/core: Allow the ioctl layer to abort a fully created uobject
2020-05-21 20:10:46 -03:00
uverbs_std_types_qp.c
IB/uverbs: Introduce create/destroy QP commands over ioctl
2020-05-21 20:39:36 -03:00
uverbs_std_types_srq.c
IB/uverbs: Introduce create/destroy SRQ commands over ioctl
2020-05-21 20:39:35 -03:00
uverbs_std_types_wq.c
IB/uverbs: Introduce create/destroy WQ commands over ioctl
2020-05-21 20:39:35 -03:00
uverbs_std_types.c
IB/uverbs: Introduce create/destroy QP commands over ioctl
2020-05-21 20:39:36 -03:00
uverbs_uapi.c
IB/uverbs: Introduce create/destroy QP commands over ioctl
2020-05-21 20:39:36 -03:00
uverbs.h
IB/uverbs: Extend CQ to get its own asynchronous event FD
2020-05-21 20:34:53 -03:00
verbs.c
RDMA/core: Remove FMR device ops
2020-06-02 20:32:54 -03:00