linux-kernel - Re: [PATCH 0/3] nfs: clean up some tracepoints in the lookup / revalidate codepaths

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Message-ID: <8EB59F3B-D902-4934-879F-8994C947CB89@oracle.com>
Date:   Fri, 3 Nov 2023 14:18:06 +0000
From:   Chuck Lever III <chuck.lever@...cle.com>
To:     Jeff Layton <jlayton@...nel.org>
CC:     Trond Myklebust <trond.myklebust@...merspace.com>,
        Anna Schumaker <anna@...nel.org>,
        Linux NFS Mailing List <linux-nfs@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/3] nfs: clean up some tracepoints in the lookup /
 revalidate codepaths



> On Nov 3, 2023, at 3:10 AM, Jeff Layton <jlayton@...nel.org> wrote:
> 
> I was looking at a lookupcache issue the other day that turned out to be
> a false alarm. While looking I needed to turn up some tracepoints, and
> found some of the info to be lacking. These patches just do a little
> cleanup to the nfs tracepoints, and flesh them out a bit.
> 
> Signed-off-by: Jeff Layton <jlayton@...nel.org>

Reviewed-by: Chuck Lever <chuck.lever@...cle.com <mailto:chuck.lever@...cle.com>>


> ---
> Jeff Layton (3):
>      nfs: add new tracepoint at nfs4 revalidate entry point
>      nfs: rename the nfs_async_rename_done tracepoint
>      nfs: print fileid in lookup tracepoints
> 
> fs/nfs/dir.c      |  2 ++
> fs/nfs/nfstrace.h | 16 +++++++++++-----
> fs/nfs/unlink.c   |  2 +-
> 3 files changed, 14 insertions(+), 6 deletions(-)
> ---
> base-commit: 21e80f3841c01aeaf32d7aee7bbc87b3db1aa0c6
> change-id: 20231102-nfs-6-8-7a98e3e480d2
> 
> Best regards,
> -- 
> Jeff Layton <jlayton@...nel.org>
> 

--
Chuck Lever