tmp_suning_uos_patched/fs/quota
Jan Kara 47cdc11dee quota: Remove locking for reading from the old quota format
The old quota format has fixed offset in quota file based on ID so
there's no locking needed against concurrent modifications of the file
(locking against concurrent IO on the same dquot is still provided by
dq_lock).

Reviewed-by: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: Jan Kara <jack@suse.cz>
2017-08-17 19:01:16 +02:00
..
compat.c
dquot.c quota: Push dqio_sem down to ->read_dqblk() 2017-08-17 19:01:00 +02:00
Kconfig
kqid.c
Makefile
netlink.c
quota_tree.c quota: Convert dqio_mutex to rwsem 2017-08-17 18:52:48 +02:00
quota_tree.h
quota_v1.c quota: Remove locking for reading from the old quota format 2017-08-17 19:01:16 +02:00
quota_v2.c quota: Push dqio_sem down to ->read_dqblk() 2017-08-17 19:01:00 +02:00
quota.c
quotaio_v1.h
quotaio_v2.h