Commit 0bc8ab09 authored by Yankun Li's avatar Yankun Li Committed by Konrad Sztyber
Browse files

lib/reduce: Persist algo and algo level for reduce 



Change-Id: I50bfd91493cd511b03d9deb34b761ba75f99e15a
Signed-off-by: default avatarYankun Li <845245370@qq.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/24662


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: default avatarKonrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: default avatarJim Harris <jim.harris@samsung.com>
parent ca6d701a

include/spdk/reduce.h

+13 −0
Original line number Diff line number Diff line
@@ -58,6 +58,19 @@ struct spdk_reduce_vol_params { 
	 *  of the chunk size.

	 */

	uint64_t		vol_size;



	/**

	 * Compression algorithm, when creating initialization, it is

	 * specified by the user

	 */

	uint32_t		comp_level;



	/**

	 * Compression algorithm, when creating initialization, it is

	 * specified by the user

	 */

	uint8_t                 comp_algo;

	uint8_t                 reserved[3];

};



struct spdk_reduce_vol;

lib/reduce/reduce.c

+1 −1
Original line number Diff line number Diff line
@@ -30,7 +30,7 @@ 
struct spdk_reduce_vol_superblock {

	uint8_t				signature[8];

	struct spdk_reduce_vol_params	params;

	uint8_t				reserved[4048];

	uint8_t				reserved[4040];

};

SPDK_STATIC_ASSERT(sizeof(struct spdk_reduce_vol_superblock) == 4096, "size incorrect");