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Kirill A. Shutemov 8c0a853770 fs: push rcu_barrier() from deactivate_locked_super() to filesystems ... There's no reason to call rcu_barrier() on every deactivate_locked_super(). We only need to make sure that all delayed rcu free inodes are flushed before we destroy related cache. Removing rcu_barrier() from deactivate_locked_super() affects some fast paths. E.g. on my machine exit_group() of a last process in IPC namespace takes 0.07538s. rcu_barrier() takes 0.05188s of that time. Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		2012-10-02 21:35:55 -04:00
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Kconfig	eCryptfs: fix compile error	2011-08-09 13:42:46 -05:00
Makefile	eCryptfs: remove netlink transport	2008-10-16 11:21:39 -07:00
crypto.c	eCryptfs: Improve statfs reporting	2012-02-16 16:06:21 -06:00
debug.c	eCryptfs: update comment and debug statement	2007-10-16 09:43:11 -07:00
dentry.c	stop passing nameidata * to ->d_revalidate()	2012-07-14 16:34:14 +04:00
ecryptfs_kernel.h	- Fixes a bug when the lower filesystem mount options include 'acl', but the	2012-08-02 10:56:34 -07:00
file.c	eCryptfs: Call lower ->flush() from ecryptfs_flush()	2012-09-14 09:35:54 -07:00
inode.c	eCryptfs: Copy up attributes of the lower target inode after rename	2012-09-14 09:36:03 -07:00
keystore.c	eCryptfs: Improve statfs reporting	2012-02-16 16:06:21 -06:00
kthread.c	switch dentry_open() to struct path, make it grab references itself	2012-07-23 00:01:29 +04:00
main.c	fs: push rcu_barrier() from deactivate_locked_super() to filesystems	2012-10-02 21:35:55 -04:00
messaging.c	eCryptfs: Make all miscdev functions use daemon ptr in file private_data	2012-07-08 12:51:44 -05:00
miscdev.c	eCryptfs: Make all miscdev functions use daemon ptr in file private_data	2012-07-08 12:51:44 -05:00
mmap.c	eCryptfs: Revert to a writethrough cache model	2012-07-13 16:46:06 -07:00
read_write.c	ecryptfs: remove the second argument of k[un]map_atomic()	2012-02-16 16:06:27 -06:00
super.c	vfs: Rename end_writeback() to clear_inode()	2012-05-06 13:43:41 +08:00