Al Viro 6b2553918d replace ->follow_link() with new method that could stay in RCU mode ... new method: ->get_link(); replacement of ->follow_link(). The differences are: * inode and dentry are passed separately * might be called both in RCU and non-RCU mode; the former is indicated by passing it a NULL dentry. * when called that way it isn't allowed to block and should return ERR_PTR(-ECHILD) if it needs to be called in non-RCU mode. It's a flagday change - the old method is gone, all in-tree instances converted. Conversion isn't hard; said that, so far very few instances do not immediately bail out when called in RCU mode. That'll change in the next commits. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		2015-12-08 22:41:54 -05:00
..
dir.c	kernfs: implement kernfs_path_len()	2015-08-18 15:49:15 -07:00
file.c	kernfs: remove outdated and confusing comment	2015-05-24 12:28:29 -07:00
inode.c	kernfs: Add support for always empty directories.	2015-07-01 10:36:43 -05:00
Kconfig	kernfs: add CONFIG_KERNFS	2014-02-07 16:08:57 -08:00
kernfs-internal.h	kernfs: make kernfs_get_inode() public	2015-06-18 16:54:28 -04:00
Makefile	sysfs, kernfs: add skeletons for kernfs	2013-11-27 13:28:24 -08:00
mount.c	fs: deduplicate noop_backing_dev_info	2015-01-20 14:02:54 -07:00
symlink.c	replace ->follow_link() with new method that could stay in RCU mode	2015-12-08 22:41:54 -05:00