From: "J. Bruce Fields" <bfields@redhat.com>
To: linux-nfs@vger.kernel.org
Cc: linux-fsdevel@vger.kernel.org,
Trond Myklebust <trondmy@hammerspace.com>,
Anna Schumaker <schumakeranna@gmail.com>,
Chuck Lever <chuck.lever@oracle.com>,
"J. Bruce Fields" <bfields@redhat.com>
Subject: [PATCH 0/3] NFS change attribute patches
Date: Tue, 19 Jan 2021 14:24:54 -0500 [thread overview]
Message-ID: <1611084297-27352-1-git-send-email-bfields@redhat.com> (raw)
From: "J. Bruce Fields" <bfields@redhat.com>
These patches move a little more of the change attribute logic into the
filesystems. They should let us skip a few unnecessary stats, and use
the source filesystem's change attribute in the NFS reexport case.
Do this look reasonable to everyone else?
J. Bruce Fields (3):
nfs: use change attribute for NFS re-exports
nfsd: move change attribute generation to filesystem
nfsd: skip some unnecessary stats in the v4 case
fs/btrfs/export.c | 2 ++
fs/ext4/super.c | 9 +++++++++
fs/nfs/export.c | 18 ++++++++++++++++++
fs/nfsd/nfs3xdr.c | 37 ++++++++++++++++++++-----------------
fs/nfsd/nfsfh.h | 28 ++++++----------------------
fs/xfs/xfs_export.c | 10 ++++++++++
include/linux/exportfs.h | 1 +
include/linux/iversion.h | 26 ++++++++++++++++++++++++++
8 files changed, 92 insertions(+), 39 deletions(-)
--
2.29.2
next reply other threads:[~2021-01-19 19:41 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-19 19:24 J. Bruce Fields [this message]
2021-01-19 19:24 ` [PATCH 1/3] nfs: use change attribute for NFS re-exports J. Bruce Fields
2021-01-19 19:24 ` [PATCH 2/3] nfsd: move change attribute generation to filesystem J. Bruce Fields
2021-01-20 8:46 ` Christoph Hellwig
2021-01-21 20:27 ` J. Bruce Fields
2021-01-22 8:20 ` Christoph Hellwig
2021-01-22 14:47 ` J. Bruce Fields
2021-01-22 17:32 ` Christoph Hellwig
2021-01-22 18:46 ` J. Bruce Fields
2021-01-29 19:25 ` J. Bruce Fields
2021-01-29 19:26 ` [PATCH 1/2 v2] nfs: use change attribute for NFS re-exports J. Bruce Fields
2021-01-29 19:27 ` [PATCH 2/2 v2] nfsd: skip some unnecessary stats in the v4 case J. Bruce Fields
2021-01-30 6:02 ` Christoph Hellwig
2021-01-29 20:43 ` [PATCH 1/2 v2] nfs: use change attribute for NFS re-exports Chuck Lever
2021-01-30 6:02 ` Christoph Hellwig
2021-01-19 19:24 ` [PATCH 3/3] nfsd: skip some unnecessary stats in the v4 case J. Bruce Fields
2021-01-22 17:34 ` [PATCH 0/3] NFS change attribute patches Christoph Hellwig
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