writeback: simplify wakeup_flusher_threads
authorChristoph Hellwig <hch@lst.de>
Tue, 8 Jun 2010 16:15:07 +0000 (18:15 +0200)
committerJens Axboe <jaxboe@fusionio.com>
Fri, 11 Jun 2010 10:58:07 +0000 (12:58 +0200)
commitb8c2f3474f1077599ec6e90c2f263f17055cc3d8
treeaedccfc59c7fd5592311534395eacf8afd1c956f
parentd19de7edf59cdd586777b009e0e8fbe5412dd35f
writeback: simplify wakeup_flusher_threads

bdi_writeback_all only has one caller, so fold it to simplify the code and
flatten the call stack.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
fs/fs-writeback.c