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| author |   Anna Schumaker <Anna.Schumaker@Netapp.com> | 2022-10-03 13:03:52 -0400 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2022-10-05 15:47:16 -0400 |
| commit | a0b685e7bd7c5d232a64b0707d2f83ae3e1840dc (patch) | |
| tree | 3e84e8ac9ab122b34bb9f1060805508e9a09cfe4 /fs/nfs | |
| parent | NFSv4.2: Add tracepoints for getxattr, setxattr, and removexattr (diff) | |
| download | linux-dev-a0b685e7bd7c5d232a64b0707d2f83ae3e1840dc.tar.xz linux-dev-a0b685e7bd7c5d232a64b0707d2f83ae3e1840dc.zip | |
NFSv4.2: Add a tracepoint for listxattr
This can be defined as simply an NFS4_INODE_EVENT() since we don't have
the name of a specific xattr to list. This roughly matches readdir,
which also uses an NFS4_INODE_EVENT() tracepoint.
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/nfs42proc.c | 1 | ||||
| -rw-r--r-- | fs/nfs/nfs4trace.h | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/fs/nfs/nfs42proc.c b/fs/nfs/nfs42proc.c index c4791ca00df1..ced9170701b6 100644 --- a/fs/nfs/nfs42proc.c +++ b/fs/nfs/nfs42proc.c @@ -1320,6 +1320,7 @@ static ssize_t _nfs42_proc_listxattrs(struct inode *inode, void *buf, ret = nfs4_call_sync(server->client, server, &msg, &arg.seq_args, &res.seq_res, 0); + trace_nfs4_listxattr(inode, ret); if (ret >= 0) { ret = res.copied; diff --git a/fs/nfs/nfs4trace.h b/fs/nfs/nfs4trace.h index 650c9353826f..2cff5901c689 100644 --- a/fs/nfs/nfs4trace.h +++ b/fs/nfs/nfs4trace.h @@ -2542,6 +2542,8 @@ DECLARE_EVENT_CLASS(nfs4_xattr_event, DEFINE_NFS4_XATTR_EVENT(nfs4_getxattr); DEFINE_NFS4_XATTR_EVENT(nfs4_setxattr); DEFINE_NFS4_XATTR_EVENT(nfs4_removexattr); + +DEFINE_NFS4_INODE_EVENT(nfs4_listxattr); #endif /* CONFIG_NFS_V4_2 */ #endif /* CONFIG_NFS_V4_1 */ |