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dm linear: add support for zoned block devices
authorDamien Le Moal <damien.lemoal@wdc.com>
Mon, 8 May 2017 23:40:50 +0000 (16:40 -0700)
committerMike Snitzer <snitzer@redhat.com>
Mon, 19 Jun 2017 15:03:51 +0000 (11:03 -0400)
commit0be12c1c7fce7e0f464861a7752d489860c376f9
tree74fcd625e94e72c81a523adb1249ee9179b0ed8d
parent124c44546d0cbf6dc2daf92cba80cf556e9039c3
dm linear: add support for zoned block devices

Add support for zoned block devices by allowing host-managed zoned block
device mapped targets, the remapping of REQ_OP_ZONE_RESET and the post
processing (reply remapping) of REQ_OP_ZONE_REPORT.

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>
drivers/md/dm-linear.c