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(parent: 2d49901) | patch
nfsd: add tracepoint in mark_client_expired_locked
authorJeff Layton <jlayton@kernel.org>
Fri, 5 Apr 2024 18:40:51 +0000 (14:40 -0400)
committerChuck Lever <chuck.lever@oracle.com>
Mon, 6 May 2024 13:07:19 +0000 (09:07 -0400)
commit9320f27fda5498c80f9e0c7d8c80d50e8297d89e
tree4756a9b9591c565833f2d8f4474bfbebc153b490tree | snapshot
parent2d49901150ecf82f9a3d3d2dc30e38b17fef71a0commit | diff
nfsd: add tracepoint in mark_client_expired_locked

Show client info alongside the number of cl_rpc_users. If that's
elevated, then we can infer that this function returned nfserr_jukebox.

[ cel: For additional debugging of RPC user refcounting ]

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Tested-by: Vladimir Benes <vbenes@redhat.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
fs/nfsd/nfs4state.c diff | blob | history
fs/nfsd/trace.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git