Commit 99de60a3 authored by Shuhei Matsumoto's avatar Shuhei Matsumoto Committed by Tomasz Zawadzki
Browse files

bdev: Add SPDK_MIN_BDEV_IO_STATUS to allocate array for error status 



We can allocate an array for error status dynamically via negating
SPDK_MIN_BDEV_IO_STATUS.

Signed-off-by: default avatarShuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: Id36a92bfaa906b445715c03b69a0fd9a154a49e0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15898


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarKonrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: default avatarAleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
parent c134d11c

include/spdk/bdev_module.h

+5 −0
Original line number Diff line number Diff line
@@ -267,6 +267,11 @@ enum spdk_bdev_io_status { 
	SPDK_BDEV_IO_STATUS_FAILED = -1,

	SPDK_BDEV_IO_STATUS_PENDING = 0,

	SPDK_BDEV_IO_STATUS_SUCCESS = 1,



	/* This may be used as the size of an error status array by negation.

	 * Hence, this should be updated when adding new error statuses.

	 */

	SPDK_MIN_BDEV_IO_STATUS = SPDK_BDEV_IO_STATUS_AIO_ERROR,

};



struct spdk_bdev_name {