tree c766bb0022ec5188cd7e991fc1f9ad51687e8aca
parent 16c4042f08919f447d6b2a55679546c9b97c7264
author Wu Fengguang <fengguang.wu@intel.com> 1281561460 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1281627810 -0700

writeback: add comment to the dirty limit functions

Document global_dirty_limits() and bdi_dirty_limit().

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Jens Axboe <axboe@kernel.dk>
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>