diff options
| author | Eric Paris <eparis@redhat.com> | 2010-07-28 10:18:38 -0400 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2010-07-28 10:18:52 -0400 |
| commit | 75c1be487a690db43da2c1234fcacd84c982803c (patch) | |
| tree | b38ce47f157d3b0eff7ac6eb4756a4b390ac35ae /lib/percpu_counter.c | |
| parent | 700307a29ad61090dcf1d45f8f4a135f5e9211ae (diff) | |
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 'lib/percpu_counter.c')
0 files changed, 0 insertions, 0 deletions