diff options
| author | Damien Le Moal <damien.lemoal@wdc.com> | 2017-05-08 16:40:49 -0700 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2017-06-19 11:03:51 -0400 |
| commit | 124c44546d0cbf6dc2daf92cba80cf556e9039c3 (patch) | |
| tree | 6d7f49f063663fc76cd3cfc586a27e5e2c30c6bc /tools/perf/scripts/python | |
| parent | 10999307c14eac281fbec3ada73bee7a05bd41dc (diff) | |
dm flakey: add support for zoned block devices
With the development of file system support for zoned block devices
(e.g. f2fs), having dm-flakey support these devices is interesting
to improve testing.
Add host-aware and host-managed zoned block devices support to in
dm-flakey. The target type feature is set to DM_TARGET_ZONED_HM to
indicate support for host-managed models. Also add hooks for remapping
of REQ_OP_ZONE_RESET and REQ_OP_ZONE_REPORT bios. Additionally, in the
bio completion path, (backward) remapping of a zone report reply is
added.
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions