From: Frank van der Linden <fllinden@amazon.com>
To: <linux-nfs@vger.kernel.org>, <anna.schumaker@netapp.com>,
<trond.myklebust@hammerspace.com>
Cc: Frank van der Linden <fllinden@amazon.com>
Subject: [PATCH v2 00/13] NFS client user xattr (RFC8276) support
Date: Wed, 25 Mar 2020 23:10:38 +0000 [thread overview]
Message-ID: <20200325231051.31652-1-fllinden@amazon.com> (raw)
v1 is here: https://www.spinics.net/lists/linux-nfs/msg76740.html
v2:
* Move nfs4 specific definitions to nfs_fs4.h
* Squash some patches together to avoid unused function warnings
when bisecting.
* Made determining server support a two-step process. First,
the extended attribute FATTR is verified to be supported, then
the value of the attributed is queried in fsinfo to determine
support.
* Fixed up Makefile to remove an unneeded extra line.
This was tested as before (using my own stress tests), but also
with xfstests-dev. No issues were found, but xfstests needs some
fixes to correctly run the applicable xattr tests on NFS. I
have those changes, but need to send them out.
I also tested stress-ng-xattr with 1000 workers on the client
side, running for 8 hours without problems (except for noting
that the session tbl_lock can become quite hot when doing
NFS operations by 1000 threads, but that's a separate issue).
Frank van der Linden (13):
nfs,nfsd: NFSv4.2 extended attribute protocol definitions
nfs: add client side only definitions for user xattrs
NFSv4.2: define limits and sizes for user xattr handling
NFSv4.2: query the server for extended attribute support
NFSv4.2: add client side XDR handling for extended attributes
nfs: define nfs_access_get_cached function
NFSv4.2: query the extended attribute access bits
nfs: modify update_changeattr to deal with regular files
nfs: define and use the NFS_INO_INVALID_XATTR flag
nfs: make the buf_to_pages_noslab function available to the nfs code
NFSv4.2: add the extended attribute proc functions.
NFSv4.2: hook in the user extended attribute handlers
NFSv4.2: add client side xattr caching.
fs/nfs/Makefile | 2 +-
fs/nfs/client.c | 22 +-
fs/nfs/dir.c | 24 +-
fs/nfs/inode.c | 16 +-
fs/nfs/nfs42.h | 24 +
fs/nfs/nfs42proc.c | 248 ++++++++
fs/nfs/nfs42xattr.c | 1083 +++++++++++++++++++++++++++++++++++
fs/nfs/nfs42xdr.c | 438 ++++++++++++++
fs/nfs/nfs4_fs.h | 35 ++
fs/nfs/nfs4client.c | 31 +
fs/nfs/nfs4proc.c | 237 +++++++-
fs/nfs/nfs4super.c | 10 +
fs/nfs/nfs4xdr.c | 31 +
fs/nfs/nfstrace.h | 3 +-
include/linux/nfs4.h | 25 +
include/linux/nfs_fs.h | 12 +
include/linux/nfs_fs_sb.h | 6 +
include/linux/nfs_xdr.h | 60 +-
include/uapi/linux/nfs4.h | 3 +
include/uapi/linux/nfs_fs.h | 1 +
20 files changed, 2269 insertions(+), 42 deletions(-)
create mode 100644 fs/nfs/nfs42xattr.c
--
2.17.2
next reply other threads:[~2020-03-25 23:11 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-25 23:10 Frank van der Linden [this message]
2020-03-25 23:10 ` [PATCH v2 01/13] nfs,nfsd: NFSv4.2 extended attribute protocol definitions Frank van der Linden
2020-03-25 23:10 ` [PATCH v2 02/13] nfs: add client side only definitions for user xattrs Frank van der Linden
2020-03-25 23:10 ` [PATCH v2 03/13] NFSv4.2: define limits and sizes for user xattr handling Frank van der Linden
2020-03-25 23:10 ` [PATCH v2 04/13] NFSv4.2: query the server for extended attribute support Frank van der Linden
2020-03-25 23:10 ` [PATCH v2 05/13] NFSv4.2: add client side XDR handling for extended attributes Frank van der Linden
2020-03-25 23:10 ` [PATCH v2 06/13] nfs: define nfs_access_get_cached function Frank van der Linden
2020-03-25 23:10 ` [PATCH v2 07/13] NFSv4.2: query the extended attribute access bits Frank van der Linden
2020-03-25 23:10 ` [PATCH v2 08/13] nfs: modify update_changeattr to deal with regular files Frank van der Linden
2020-03-25 23:10 ` [PATCH v2 09/13] nfs: define and use the NFS_INO_INVALID_XATTR flag Frank van der Linden
2020-03-25 23:10 ` [PATCH v2 10/13] nfs: make the buf_to_pages_noslab function available to the nfs code Frank van der Linden
2020-03-25 23:10 ` [PATCH v2 11/13] NFSv4.2: add the extended attribute proc functions Frank van der Linden
2020-03-25 23:10 ` [PATCH v2 12/13] NFSv4.2: hook in the user extended attribute handlers Frank van der Linden
2020-03-25 23:10 ` [PATCH v2 13/13] NFSv4.2: add client side xattr caching Frank van der Linden
2020-03-26 19:03 ` [PATCH v2 00/13] NFS client user xattr (RFC8276) support Mkrtchyan, Tigran
2020-03-26 19:43 ` Frank van der Linden
2020-03-26 23:16 ` Frank van der Linden
2020-03-27 7:51 ` Mkrtchyan, Tigran
[not found] ` <v2aze7-yqvuvfuc4i30-1xxisr-dr39sbpkxym7-2nbcltx37gs3ezoql-qoc5f45hvih45iurdv-lqtdu9ppbm6i-upakk-2awl3v-em4ktl4ip5gchvuicg-vgnve1-wbqe5p-fw96bj-ct2sjj-wlbpk7.1586002736523@email.android.com>
2020-06-08 15:52 ` Mkrtchyan, Tigran
2020-06-08 16:15 ` Anna Schumaker
2020-06-08 16:37 ` Mkrtchyan, Tigran
2020-06-08 16:47 ` Frank van der Linden
2020-06-08 16:52 ` Mkrtchyan, Tigran
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