bfq-iosched: don't worry about reserved tags in limit_depth
authorJens Axboe <axboe@kernel.dk>
Wed, 9 May 2018 19:12:10 +0000 (13:12 -0600)
committerJens Axboe <axboe@kernel.dk>
Thu, 10 May 2018 17:27:17 +0000 (11:27 -0600)
commit55141366de8cb281ee6730a810c7602dee403e92
tree388c1a5534d7153afde5e97251f94bbae540a74e
parent17a511993225ff7c1e2af182c0720bb4d31c7d3a
bfq-iosched: don't worry about reserved tags in limit_depth

Reserved tags are used for error handling, we don't need to
care about them for regular IO. The core won't call us for these
anyway.

Acked-by: Paolo Valente <paolo.valente@linaro.org>
Reviewed-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/bfq-iosched.c