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| author |   Mike Snitzer <snitzer@redhat.com> | 2019-01-18 14:19:26 -0500 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2019-02-20 23:24:55 -0500 |
| commit | 61697a6abd24acba941359c6268a94f4afe4a53d (patch) | |
| tree | 9c1b1de749c7479a1a9f14392c673f84f4ede9a4 /include/uapi/linux/dm-ioctl.h | |
| parent | dm: update dm_process_bio() to split bio if in ->make_request_fn() (diff) | |
| download | linux-dev-61697a6abd24acba941359c6268a94f4afe4a53d.tar.xz linux-dev-61697a6abd24acba941359c6268a94f4afe4a53d.zip | |
dm: eliminate 'split_discard_bios' flag from DM target interface
There is no need to have DM core split discards on behalf of a DM target
now that blk_queue_split() handles splitting discards based on the
queue_limits. A DM target just needs to set max_discard_sectors,
discard_granularity, etc, in queue_limits.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'include/uapi/linux/dm-ioctl.h')
| -rw-r--r-- | include/uapi/linux/dm-ioctl.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/uapi/linux/dm-ioctl.h b/include/uapi/linux/dm-ioctl.h index d1e49514977b..f396a82dfd3e 100644 --- a/include/uapi/linux/dm-ioctl.h +++ b/include/uapi/linux/dm-ioctl.h @@ -270,9 +270,9 @@ enum { #define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl) #define DM_VERSION_MAJOR 4 -#define DM_VERSION_MINOR 39 +#define DM_VERSION_MINOR 40 #define DM_VERSION_PATCHLEVEL 0 -#define DM_VERSION_EXTRA "-ioctl (2018-04-03)" +#define DM_VERSION_EXTRA "-ioctl (2019-01-18)" /* Status bits */ #define DM_READONLY_FLAG (1 << 0) /* In/Out */ |