tree ab70a4e93c1a512f791c3a0f77810c84e2b81ef1
parent fa799759f9801137f665dbedda2c0815f1bf6f1b
author Miklos Szeredi <mszeredi@suse.cz> 1209542074 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1209569389 -0700

mm: bdi: expose the BDI object in sysfs for FUSE

Register FUSE's backing_dev_info under sysfs with the name "fuse-MAJOR:MINOR"

Make the fuse control filesystem use s_dev instead of a fuse specific ID.
This makes it easier to match directories under /sys/fs/fuse/connections/ with
directories under /sys/class/bdi, and with actual mounts.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>