SUNRPC: Add a trace point in svc_xprt_deferred_close
authorChuck Lever <chuck.lever@oracle.com>
Wed, 12 Jun 2024 14:48:21 +0000 (10:48 -0400)
committerChuck Lever <chuck.lever@oracle.com>
Mon, 8 Jul 2024 18:10:04 +0000 (14:10 -0400)
commit3a6adfcae8c4ac45f19c141958e8778359f40173
tree17103e508ffd322d99215a666be57c30b145f8b3
parentabc02e5602f7bf9bbae1e8999570a2ad5114578c
SUNRPC: Add a trace point in svc_xprt_deferred_close

The trace point in svc_xprt_close() reports only some local close
requests. Try to capture more local close requests.

Note that "trace-cmd record -T -e sunrpc:svc_xprt_close" will
neatly capture the identity of the caller requesting the close.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
net/sunrpc/svc_xprt.c