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| author | Jan Kara <jack@suse.cz> | 2014-12-13 01:58:39 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-13 21:42:53 +0100 |
| commit | 37d469e7673a663cbf38360beb1eaa3224c9d272 (patch) | |
| tree | b980de73eb2a32cb759d57792c0028e634350b80 /include/linux/percpu-defs.h | |
| parent | fsnotify: unify inode and mount marks handling (diff) | |
| download | linux-37d469e7673a663cbf38360beb1eaa3224c9d272.tar.xz linux-37d469e7673a663cbf38360beb1eaa3224c9d272.zip | |
fsnotify: remove destroy_list from fsnotify_mark
destroy_list is used to track marks which still need waiting for srcu
period end before they can be freed. However by the time mark is added to
destroy_list it isn't in group's list of marks anymore and thus we can
reuse fsnotify_mark->g_list for queueing into destroy_list. This saves
two pointers for each fsnotify_mark.
Signed-off-by: Jan Kara <jack@suse.cz>
Cc: Eric Paris <eparis@redhat.com>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions