diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-05-27 08:24:10 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-05-27 14:21:23 +0300 |
| commit | 0fd92f89a44d3ba32c1056f3ceaba8f8bdc08712 (patch) | |
| tree | 534167689f8952a508ef54f74e4956667492b7bb /drivers/nvdimm/nd.h | |
| parent | 86240d5b6813d6855845959b133d5b4a95c60f92 (diff) | |
| download | linux-0fd92f89a44d3ba32c1056f3ceaba8f8bdc08712.tar.xz | |
nvdimm: use bio_{start,end}_io_acct
Switch dm to use the nicer bio accounting helpers.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvdimm/nd.h')
| -rw-r--r-- | drivers/nvdimm/nd.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/nvdimm/nd.h b/drivers/nvdimm/nd.h index 85dbb2a322b9..85c1ae813ea3 100644 --- a/drivers/nvdimm/nd.h +++ b/drivers/nvdimm/nd.h @@ -396,25 +396,6 @@ static inline int nvdimm_setup_pfn(struct nd_pfn *nd_pfn, #endif int nd_blk_region_init(struct nd_region *nd_region); int nd_region_activate(struct nd_region *nd_region); -void __nd_iostat_start(struct bio *bio, unsigned long *start); -static inline bool nd_iostat_start(struct bio *bio, unsigned long *start) -{ - struct gendisk *disk = bio->bi_disk; - - if (!blk_queue_io_stat(disk->queue)) - return false; - - *start = jiffies; - generic_start_io_acct(disk->queue, bio_op(bio), bio_sectors(bio), - &disk->part0); - return true; -} -static inline void nd_iostat_end(struct bio *bio, unsigned long start) -{ - struct gendisk *disk = bio->bi_disk; - - generic_end_io_acct(disk->queue, bio_op(bio), &disk->part0, start); -} static inline bool is_bad_pmem(struct badblocks *bb, sector_t sector, unsigned int len) { |