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| author | Damien Le Moal | 2017-12-21 07:43:43 +0100 |
|---|---|---|
| committer | Martin K. Petersen | 2018-01-09 04:13:19 +0100 |
| commit | 23349ca93aed05917d9178d0a9e21db599a0eb5d (patch) | |
| tree | 43b6a13502a3d51f22b5f48038c20c5b4679c915 /drivers/scsi/scsi_debugfs.c | |
| parent | scsi: scsi-mq-debugfs: Show more information (diff) | |
| download | kernel-qcow2-linux-23349ca93aed05917d9178d0a9e21db599a0eb5d.tar.gz kernel-qcow2-linux-23349ca93aed05917d9178d0a9e21db599a0eb5d.tar.xz kernel-qcow2-linux-23349ca93aed05917d9178d0a9e21db599a0eb5d.zip | |
scsi: sd_zbc: Initialize device request queue zoned data
Initialize the seq_zones_bitmap, seq_zones_wlock and nr_zones fields of
the disk request queue on disk revalidate. As the seq_zones_bitmap and
seq_zones_wlock allocations are identical, introduce the helper
sd_zbc_alloc_zone_bitmap(). Using this helper, reallocate the bitmaps
whenever the disk capacity (number of zones) changes.
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/scsi_debugfs.c')
0 files changed, 0 insertions, 0 deletions