block: don't select PERCPU_RWSEM
commit79d0b7f0e30e803061aa1660602a94c118c0c293
authorMikulas Patocka <mpatocka@redhat.com>
Thu, 21 Feb 2013 23:16:39 +0000 (21 15:16 -0800)
committerJens Axboe <axboe@kernel.dk>
Fri, 22 Feb 2013 09:42:45 +0000 (22 10:42 +0100)
tree65fb64a41fca0e05968921d0fd50f7992fd58291
parent5577022f4ed8973762450ebe7fe7ebfd953817db
block: don't select PERCPU_RWSEM

The block device doesn't use percpu rw-semaphore anymore, so don't select
it for compilation.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/Kconfig