diff options
| author |   Christoph Hellwig <hch@lst.de> | 2017-10-05 21:22:52 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2017-10-05 15:22:59 -0600 |
| commit | 5fdee2127faa77c9c91862ad5e001dfab7013e92 (patch) | |
| tree | 6555789579fb2e9b44bed63a6856ed4870bbe4fc /include | |
| parent | sysctl: remove /proc/sys/vm/nr_pdflush_threads (diff) | |
| download | linux-dev-5fdee2127faa77c9c91862ad5e001dfab7013e92.tar.xz linux-dev-5fdee2127faa77c9c91862ad5e001dfab7013e92.zip | |
block: remove QUEUE_FLAG_STACKABLE
We already have a queue_is_rq_based helper to check if a request_queue
is request based, so we can remove the flag for it.
Acked-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/blkdev.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 02fa42d24b52..9fb71fc7d0e8 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -609,7 +609,6 @@ struct request_queue { #define QUEUE_FLAG_NOMERGES 5 /* disable merge attempts */ #define QUEUE_FLAG_SAME_COMP 6 /* complete on same CPU-group */ #define QUEUE_FLAG_FAIL_IO 7 /* fake timeout */ -#define QUEUE_FLAG_STACKABLE 8 /* supports request stacking */ #define QUEUE_FLAG_NONROT 9 /* non-rotational device (SSD) */ #define QUEUE_FLAG_VIRT QUEUE_FLAG_NONROT /* paravirt device */ #define QUEUE_FLAG_IO_STAT 10 /* do IO stats */ @@ -633,12 +632,10 @@ struct request_queue { #define QUEUE_FLAG_QUIESCED 28 /* queue has been quiesced */ #define QUEUE_FLAG_DEFAULT ((1 << QUEUE_FLAG_IO_STAT) | \ - (1 << QUEUE_FLAG_STACKABLE) | \ (1 << QUEUE_FLAG_SAME_COMP) | \ (1 << QUEUE_FLAG_ADD_RANDOM)) #define QUEUE_FLAG_MQ_DEFAULT ((1 << QUEUE_FLAG_IO_STAT) | \ - (1 << QUEUE_FLAG_STACKABLE) | \ (1 << QUEUE_FLAG_SAME_COMP) | \ (1 << QUEUE_FLAG_POLL)) @@ -722,8 +719,6 @@ static inline void queue_flag_clear(unsigned int flag, struct request_queue *q) #define blk_queue_nonrot(q) test_bit(QUEUE_FLAG_NONROT, &(q)->queue_flags) #define blk_queue_io_stat(q) test_bit(QUEUE_FLAG_IO_STAT, &(q)->queue_flags) #define blk_queue_add_random(q) test_bit(QUEUE_FLAG_ADD_RANDOM, &(q)->queue_flags) -#define blk_queue_stackable(q) \ - test_bit(QUEUE_FLAG_STACKABLE, &(q)->queue_flags) #define blk_queue_discard(q) test_bit(QUEUE_FLAG_DISCARD, &(q)->queue_flags) #define blk_queue_secure_erase(q) \ (test_bit(QUEUE_FLAG_SECERASE, &(q)->queue_flags)) |