diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2009-11-20 16:08:54 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-12-11 11:24:54 -0800 |
| commit | 06fc0d66f7ed3a3b08e8fcf8c325ecf0b8f93fea (patch) | |
| tree | a599fc1cabf3564745ac03bc3e70c7211dc8081e /tools/perf | |
| parent | e61ab4ae48fbf477f5b9fcbec9e1b8dc789920d0 (diff) | |
sysfs: In sysfs_chmod_file lazily propagate the mode change.
Now that sysfs_getattr and sysfs_permission refresh the vfs
inode there is no need to immediatly push the mode change
into the vfs cache. Reducing the amount of work needed and
simplifying the locking.
Acked-by: Tejun Heo <tj@kernel.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'tools/perf')
0 files changed, 0 insertions, 0 deletions