Jan Kara 62676838cb quota: Do more fine-grained locking in dquot_acquire() ... We need dqio_sem held just for reading when calling ->read_dqblk() in dquot_acquire(). Also dqio_sem is not needed when setting DQ_READ_B and DQ_ACTIVE_B as concurrent reads and dquot activations are serialized by dq_lock. So acquire and release dqio_sem closer to the place where it is needed. This reduces lock hold time and will make locking changes easier. Signed-off-by: Jan Kara <jack@suse.cz>		2017-08-17 18:56:07 +02:00
..
compat.c
dquot.c	quota: Do more fine-grained locking in dquot_acquire()	2017-08-17 18:56:07 +02:00
Kconfig	rcu: Make SRCU optional by using CONFIG_SRCU	2015-01-06 11:04:29 -08:00
kqid.c	fs/quota: kernel-doc warning fixes	2014-07-15 22:40:23 +02:00
Makefile	userns: Implement struct kqid	2012-09-18 01:01:38 -07:00
netlink.c	genetlink: mark families as __ro_after_init	2016-10-27 16:16:09 -04:00
quota_tree.c	quota: Convert dqio_mutex to rwsem	2017-08-17 18:52:48 +02:00
quota_tree.h	quota: Change quota error message to print out disk and function name	2010-07-21 16:05:58 +02:00
quota_v1.c	quota: Store maximum space limit in bytes	2015-01-30 12:51:21 +01:00
quota_v2.c	quota_v2: Implement get_next_id() for V2 quota format	2016-02-09 13:05:23 +01:00
quota.c	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs	2016-12-19 08:23:53 -08:00
quotaio_v1.h
quotaio_v2.h	vfs: Add general support to enforce project quota limits	2015-03-18 21:55:08 +01:00