linux/fs/overlayfs
Al Viro 9902af79c0 parallel lookups: actual switch to rwsem
ta-da!

The main issue is the lack of down_write_killable(), so the places
like readdir.c switched to plain inode_lock(); once killable
variants of rwsem primitives appear, that'll be dealt with.

lockdep side also might need more work

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2016-05-02 19:49:28 -04:00
..
Kconfig ovl: rename filesystem type to "overlay" 2014-11-20 16:39:59 +01:00
Makefile ovl: rename filesystem type to "overlay" 2014-11-20 16:39:59 +01:00
copy_up.c ovl: fixed coding style warning 2016-03-21 17:31:45 +01:00
dir.c ovl: cleanup unused var in rename2 2016-03-21 17:31:46 +01:00
inode.c ->getxattr(): pass dentry and inode as separate arguments 2016-04-11 00:48:00 -04:00
overlayfs.h ->getxattr(): pass dentry and inode as separate arguments 2016-04-11 00:48:00 -04:00
readdir.c parallel lookups: actual switch to rwsem 2016-05-02 19:49:28 -04:00
super.c ovl_lookup_real(): use lookup_one_len_unlocked() 2016-05-02 19:47:24 -04:00