mm: bdi: move statistics to debugfs
authorMiklos Szeredi <mszeredi@suse.cz>
Wed, 30 Apr 2008 07:54:36 +0000 (00:54 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 30 Apr 2008 15:29:50 +0000 (08:29 -0700)
commit76f1418b485da2707531178e517bbb5cf06b3c76
tree138a012d965ebc284163f42e0ff5786c6de1cda5
parenta42dde04152750426cc620fd277e80fffae2f65a
mm: bdi: move statistics to debugfs

Move BDI statistics to debugfs:

   /sys/kernel/debug/bdi/<bdi>/stats

Use postcore_initcall() to initialize the sysfs class and debugfs,
because debugfs is initialized in core_initcall().

Update descriptions in ABI documentation.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Documentation/ABI/testing/sysfs-class-bdi
include/linux/backing-dev.h
mm/backing-dev.c