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| author |   Tony Lu <tonylu@linux.alibaba.com> | 2021-11-01 15:39:12 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-11-01 13:39:14 +0000 |
| commit | 4826260868202246a4dba1c682491d7f4b90d747 (patch) | |
| tree | 4870743d784827044bf115bb0f6ec2ba19484d20 /drivers/fpga/fpga-mgr.c | |
| parent | Merge branch 'amt-driver' (diff) | |
| download | linux-dev-4826260868202246a4dba1c682491d7f4b90d747.tar.xz linux-dev-4826260868202246a4dba1c682491d7f4b90d747.zip | |
net/smc: Introduce tracepoint for fallback
This introduces tracepoint for smc fallback to TCP, so that we can track
which connection and why it fallbacks, and map the clcsocks' pointer with
/proc/net/tcp to find more details about TCP connections. Compared with
kprobe or other dynamic tracing, tracepoints are stable and easy to use.
Signed-off-by: Tony Lu <tonylu@linux.alibaba.com>
Reviewed-by: Wen Gu <guwen@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions