From: Anna Schumaker Date: Mon, 3 Oct 2022 17:03:52 +0000 (-0400) Subject: NFSv4.2: Add a tracepoint for listxattr X-Git-Tag: v6.1-rc5~187^2~12 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a0b685e7bd7c5d232a64b0707d2f83ae3e1840dc;p=platform%2Fkernel%2Flinux-starfive.git 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 --- diff --git a/fs/nfs/nfs42proc.c b/fs/nfs/nfs42proc.c index c4791ca..ced9170 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 650c935..2cff590 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 */