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lib/ftl: Set write pointer for zone in full state during initialization

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Zone in full state should have write pointer set to
the last block plus one to be consistent with internal
ftl write pointer tracking.

Change-Id: Ib81124e7a8451f8daec82d3d41dc55f6ed328ba2
Signed-off-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1437
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
This commit is contained in:
Wojciech Malikowski 2020-03-24 07:02:34 -04:00 committed by Tomasz Zawadzki
parent 9da404699e
commit ead6c54c75
1 changed files with 5 additions and 0 deletions
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5
lib/ftl/ftl_init.c
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@ -923,6 +923,11 @@ ftl_dev_get_zone_info_cb(struct spdk_bdev_io *bdev_io, bool success, void *cb_ar
"zone id: %"PRIu64"\n", init_ctx->zone_id);
}
/* Set write pointer to the last block plus one for zone in full state */
if (zone->info.state == SPDK_BDEV_ZONE_STATE_FULL) {
zone->info.write_pointer = zone->info.zone_id + zone->info.capacity;
}
if (zone->info.state != SPDK_BDEV_ZONE_STATE_OFFLINE) {
band->num_zones++;
CIRCLEQ_INSERT_TAIL(&band->zones, zone, circleq);