| commit | ca785ec66b991e9ca74dd9840fc014487ad095e1 | |
| author | Jan Kara <jack@suse.cz> | |
| Tue, 30 Sep 2008 15:53:37 +0000 (30 17:53 +0200) | ||
| committer | Mark Fasheh <mfasheh@suse.com> | |
| Mon, 5 Jan 2009 16:36:57 +0000 (5 08:36 -0800) | ||
| tree | 271c7b36123e9c16f455ecd96352d24ecd20423c | treesnapshot (tar.gz zip) |
| parent | dcb30695f2cac86b71417629a6fe8042b4fe2ab2 | commitdiff |
quota: Introduce DQUOT_QUOTA_SYS_FILE flag
If filesystem can handle quota files as system files hidden from users, we can
skip a lot of cache invalidation, syncing, inode flags setting etc. when
turning quotas on, off and quota_sync. Allow filesystem to indicate that it is
hiding quota files from users by DQUOT_QUOTA_SYS_FILE flag.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
If filesystem can handle quota files as system files hidden from users, we can
skip a lot of cache invalidation, syncing, inode flags setting etc. when
turning quotas on, off and quota_sync. Allow filesystem to indicate that it is
hiding quota files from users by DQUOT_QUOTA_SYS_FILE flag.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
| fs/dquot.c | diffblobblamehistory | |
| fs/quota.c | diffblobblamehistory | |
| include/linux/quota.h | diffblobblamehistory |