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| author |   Christoph Hellwig <hch@lst.de> | 2017-01-31 16:57:29 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2017-01-31 14:00:34 -0700 |
| commit | 57292b58ddb58689e8c3b4c6eadbef10d9ca44dd (patch) | |
| tree | dd6e5af538b2f2684d2090781f668c7099a0455e /include/linux/blktrace_api.h | |
| parent | nbd: move request validity checking into nbd_send_cmd (diff) | |
| download | linux-dev-57292b58ddb58689e8c3b4c6eadbef10d9ca44dd.tar.xz linux-dev-57292b58ddb58689e8c3b4c6eadbef10d9ca44dd.zip | |
block: introduce blk_rq_is_passthrough
This can be used to check for fs vs non-fs requests and basically
removes all knowledge of BLOCK_PC specific from the block layer,
as well as preparing for removing the cmd_type field in struct request.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'include/linux/blktrace_api.h')
| -rw-r--r-- | include/linux/blktrace_api.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h index a143a67a6f33..341f9418bd68 100644 --- a/include/linux/blktrace_api.h +++ b/include/linux/blktrace_api.h @@ -114,12 +114,12 @@ extern void blk_fill_rwbs(char *rwbs, unsigned int op, int bytes); static inline sector_t blk_rq_trace_sector(struct request *rq) { - return (rq->cmd_type != REQ_TYPE_FS) ? 0 : blk_rq_pos(rq); + return blk_rq_is_passthrough(rq) ? 0 : blk_rq_pos(rq); } static inline unsigned int blk_rq_trace_nr_sectors(struct request *rq) { - return (rq->cmd_type != REQ_TYPE_FS) ? 0 : blk_rq_sectors(rq); + return blk_rq_is_passthrough(rq) ? 0 : blk_rq_sectors(rq); } #endif |