Artem Bityutskiy 9d46be294d fs/sysv: stop using write_super and s_dirt ... It does not look like sysv FS needs 'write_super()' at all, because all it does is a timestamp update. I cannot test this patch, because this file-system is so old and probably has not been used by anyone for years, so there are no tools to create it in Linux. But from the code I see that marking the superblock as dirty is basically marking the superblock buffers as drity and then setting the s_dirt flag. And when 'write_super()' is executed to handle the s_dirt flag, we just update the timestamp and again mark the superblock buffer as dirty. Seems pointless. It looks like we can update the timestamp more opprtunistically - on unmount or remount of sync, and nothing should change. Thus, this patch removes 'sysv_write_super()' and 's_dirt'. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		2012-07-22 23:58:12 +04:00
..
balloc.c
dir.c
file.c
ialloc.c	sysv: propagate umode_t	2012-01-03 22:55:00 -05:00
inode.c	fs/sysv: stop using write_super and s_dirt	2012-07-22 23:58:12 +04:00
itree.c	vfs: prefer ->dentry->d_sb to ->mnt->mnt_sb	2012-01-06 23:16:53 -05:00
Kconfig
Makefile
namei.c	don't pass nameidata to ->create()	2012-07-14 16:34:47 +04:00
super.c	switch open-coded instances of d_make_root() to new helper	2012-03-20 21:29:35 -04:00
symlink.c
sysv.h	fs/sysv: stop using write_super and s_dirt	2012-07-22 23:58:12 +04:00