diff options
| author | Mark Brown <broonie@kernel.org> | 2015-03-10 10:37:02 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-03-10 10:37:02 +0000 |
| commit | eb5bc2a213f96bd43b5f00a625acb0c669613645 (patch) | |
| tree | 6093a86c9e704ebfed54adb426ff3079a428da93 /include/linux/device-mapper.h | |
| parent | 485372dc24ca2eaac18ce41a51b9dd017bc11400 (diff) | |
| parent | 9eccca0843205f87c00404b663188b88eb248051 (diff) | |
Merge tag 'v4.0-rc3' into asoc-rt5670
Linux 4.0-rc3
Conflicts:
sound/soc/codecs/rt5670.c
Diffstat (limited to 'include/linux/device-mapper.h')
| -rw-r--r-- | include/linux/device-mapper.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h index ca6d2acc5eb7..2646aed1d3fe 100644 --- a/include/linux/device-mapper.h +++ b/include/linux/device-mapper.h @@ -48,6 +48,11 @@ typedef void (*dm_dtr_fn) (struct dm_target *ti); typedef int (*dm_map_fn) (struct dm_target *ti, struct bio *bio); typedef int (*dm_map_request_fn) (struct dm_target *ti, struct request *clone, union map_info *map_context); +typedef int (*dm_clone_and_map_request_fn) (struct dm_target *ti, + struct request *rq, + union map_info *map_context, + struct request **clone); +typedef void (*dm_release_clone_request_fn) (struct request *clone); /* * Returns: @@ -143,6 +148,8 @@ struct target_type { dm_dtr_fn dtr; dm_map_fn map; dm_map_request_fn map_rq; + dm_clone_and_map_request_fn clone_and_map_rq; + dm_release_clone_request_fn release_clone_rq; dm_endio_fn end_io; dm_request_endio_fn rq_end_io; dm_presuspend_fn presuspend; @@ -600,9 +607,6 @@ static inline unsigned long to_bytes(sector_t n) /*----------------------------------------------------------------- * Helper for block layer and dm core operations *---------------------------------------------------------------*/ -void dm_dispatch_request(struct request *rq); -void dm_requeue_unmapped_request(struct request *rq); -void dm_kill_unmapped_request(struct request *rq, int error); int dm_underlying_device_busy(struct request_queue *q); #endif /* _LINUX_DEVICE_MAPPER_H */ |