linux

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Chuck Lever 683f31c3ab xprtrdma: Add xprtrdma_post_recvs_err() tracepoint

In the vast majority of cases, rc=0. Don't record that in the
post_recvs tracepoint. Instead, add a separate tracepoint that can
be left enabled all the time to capture the very rare immediate
errors returned by ib_post_recv().

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

2021-08-09 16:42:10 -04:00

events

xprtrdma: Add xprtrdma_post_recvs_err() tracepoint

2021-08-09 16:42:10 -04:00

bpf_probe.h

trace: bpf: Allow bpf to attach to bare tracepoints

2021-01-20 14:13:59 -08:00

define_trace.h

tracepoint: Optimize using static_call()

2020-09-01 09:58:06 +02:00

perf.h

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net