diff options
| author | Eric Paris <eparis@redhat.com> | 2010-07-28 10:18:37 -0400 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2010-07-28 10:18:49 -0400 |
| commit | 8c1934c8d70b22ca8333b216aec6c7d09fdbd6a6 (patch) | |
| tree | 25fffb46e0b1594aa692ed10e755b6ae041022bc /fs/ufs/truncate.c | |
| parent | 611da04f7a31b2208e838be55a42c7a1310ae321 (diff) | |
inotify: allow users to request not to recieve events on unlinked children
An inotify watch on a directory will send events for children even if those
children have been unlinked. This patch add a new inotify flag IN_EXCL_UNLINK
which allows a watch to specificy they don't care about unlinked children.
This should fix performance problems seen by tasks which add a watch to
/tmp and then are overrun with events when other processes are reading and
writing to unlinked files they created in /tmp.
https://bugzilla.kernel.org/show_bug.cgi?id=16296
Requested-by: Matthias Clasen <mclasen@redhat.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'fs/ufs/truncate.c')
0 files changed, 0 insertions, 0 deletions