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| author | Eric Paris <eparis@redhat.com> | 2010-07-28 16:18:38 +0200 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2010-07-28 16:18:52 +0200 |
| commit | 75c1be487a690db43da2c1234fcacd84c982803c (patch) | |
| tree | b38ce47f157d3b0eff7ac6eb4756a4b390ac35ae /fs/btrfs | |
| parent | fsnotify: use an explicit flag to indicate fsnotify_destroy_mark has been called (diff) | |
| download | linux-75c1be487a690db43da2c1234fcacd84c982803c.tar.xz linux-75c1be487a690db43da2c1234fcacd84c982803c.zip | |
fsnotify: srcu to protect read side of inode and vfsmount locks
Currently reading the inode->i_fsnotify_marks or
vfsmount->mnt_fsnotify_marks lists are protected by a spinlock on both the
read and the write side. This patch protects the read side of those lists
with a new single srcu.
Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'fs/btrfs')
0 files changed, 0 insertions, 0 deletions