From f2a7bea23710fceb99dac6da4ef82c3cc8932f7f Mon Sep 17 00:00:00 2001 From: Damien Le Moal Date: Thu, 4 Jul 2024 14:28:15 +0900 Subject: block: Remove REQ_OP_ZONE_RESET_ALL emulation Now that device mapper can handle resetting all zones of a mapped zoned device using REQ_OP_ZONE_RESET_ALL, all zoned block device drivers support this operation. With this, the request queue feature BLK_FEAT_ZONE_RESETALL is not necessary and the emulation code in blk-zone.c can be removed. Signed-off-by: Damien Le Moal Reviewed-by: Christoph Hellwig Reviewed-by: Johannes Thumshirn Reviewed-by: Martin K. Petersen Link: https://lore.kernel.org/r/20240704052816.623865-5-dlemoal@kernel.org Signed-off-by: Jens Axboe --- drivers/scsi/sd_zbc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/scsi/sd_zbc.c') diff --git a/drivers/scsi/sd_zbc.c b/drivers/scsi/sd_zbc.c index f7067afac79c..c8b9654d30f0 100644 --- a/drivers/scsi/sd_zbc.c +++ b/drivers/scsi/sd_zbc.c @@ -599,7 +599,7 @@ int sd_zbc_read_zones(struct scsi_disk *sdkp, struct queue_limits *lim, if (sdkp->device->type != TYPE_ZBC) return 0; - lim->features |= BLK_FEAT_ZONED | BLK_FEAT_ZONE_RESETALL; + lim->features |= BLK_FEAT_ZONED; /* * Per ZBC and ZAC specifications, writes in sequential write required -- cgit