Commit 46adadcf authored by Artur Paszkiewicz's avatar Artur Paszkiewicz Committed by Tomasz Zawadzki
Browse files

raid: don't align RAID_BDEV_SB_MAX_LENGTH to 4k 



This is not necessary because the sb buffer is allocated now with size
rounded up to the block size.

Signed-off-by: default avatarArtur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I789ef7638b60df066e8b0fd73844485b9ac7af0e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/21727


Reviewed-by: default avatarJim Harris <jim.harris@samsung.com>
Reviewed-by: default avatarKonrad Sztyber <konrad.sztyber@intel.com>
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
parent c25b80e2

module/bdev/raid/bdev_raid.h

+1 −2
Original line number Diff line number Diff line
@@ -487,8 +487,7 @@ struct raid_bdev_superblock { 
};

SPDK_STATIC_ASSERT(sizeof(struct raid_bdev_superblock) == 256, "incorrect size");



#define RAID_BDEV_SB_MAX_LENGTH \

	SPDK_ALIGN_CEIL((sizeof(struct raid_bdev_superblock) + UINT8_MAX * sizeof(struct raid_bdev_sb_base_bdev)), 0x1000)

#define RAID_BDEV_SB_MAX_LENGTH (sizeof(struct raid_bdev_superblock) + UINT8_MAX * sizeof(struct raid_bdev_sb_base_bdev))



SPDK_STATIC_ASSERT(RAID_BDEV_SB_MAX_LENGTH < RAID_BDEV_MIN_DATA_OFFSET_SIZE,

		   "Incorrect min data offset");