tree 271c7b36123e9c16f455ecd96352d24ecd20423c
parent dcb30695f2cac86b71417629a6fe8042b4fe2ab2
author Jan Kara <jack@suse.cz> 1222790017 +0200
committer Mark Fasheh <mfasheh@suse.com> 1231173417 -0800

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>