Yan, Zheng 8605609049 ceph: avoid sending unnessesary FLUSHSNAP message ...

when a snap notification contains no new snapshot, we can avoid
sending FLUSHSNAP message to MDS. But we still need to create
cap_snap in some case because it's required by write path and
page writeback path

Signed-off-by: Yan, Zheng <zyan@redhat.com>

2015-06-25 11:49:28 +03:00

..

acl.c

ceph: acl: Remove unused function

2015-02-19 13:31:38 +03:00

addr.c

ceph: set i_head_snapc when getting CEPH_CAP_FILE_WR reference

2015-06-25 11:49:28 +03:00

cache.c

ceph: fscache: Wait for completion of object initialization

2014-04-03 10:33:53 +08:00

cache.h

ceph: fscache: add an interface to synchronize object store limit

2014-04-03 10:33:53 +08:00

caps.c

ceph: avoid sending unnessesary FLUSHSNAP message

2015-06-25 11:49:28 +03:00

ceph_frag.c

…

debugfs.c

VFS: normal filesystems (and lustre): d_inode() annotations

2015-04-15 15:06:57 -04:00

dir.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-04-26 17:22:07 -07:00

export.c

VFS: normal filesystems (and lustre): d_inode() annotations

2015-04-15 15:06:57 -04:00

file.c

ceph: set i_head_snapc when getting CEPH_CAP_FILE_WR reference

2015-06-25 11:49:28 +03:00

inode.c

ceph: check OSD caps before read/write

2015-06-25 11:49:28 +03:00

ioctl.c

ceph: fix divide-by-zero in __validate_layout()

2014-10-14 12:57:05 -07:00

ioctl.h

ceph: fully initialize new layout

2012-05-16 14:28:27 -05:00

Kconfig

ceph: add acl for cephfs

2013-12-31 20:32:01 +02:00

locks.c

Revert "locks: keep a count of locks on the flctx lists"

2015-02-16 14:32:03 -05:00

Makefile

ceph: add acl for cephfs

2013-12-31 20:32:01 +02:00

mds_client.c

ceph: check OSD caps before read/write

2015-06-25 11:49:28 +03:00

mds_client.h

ceph: check OSD caps before read/write

2015-06-25 11:49:28 +03:00

mdsmap.c

fs/ceph: replace pr_warning by pr_warn

2014-06-06 16:08:06 -07:00

snap.c

ceph: avoid sending unnessesary FLUSHSNAP message

2015-06-25 11:49:28 +03:00

strings.c

ceph: rename snapshot support

2015-04-22 18:33:41 +03:00

super.c

ceph: check OSD caps before read/write

2015-06-25 11:49:28 +03:00

super.h

ceph: avoid sending unnessesary FLUSHSNAP message

2015-06-25 11:49:28 +03:00

xattr.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-04-26 17:22:07 -07:00