Commit b8a05080 authored Aug 14, 2018 by Jim Harris Committed by Ben Walker Aug 15, 2018

bdev/malloc: remove blocklen power of 2 restriction



This enables easier testing of variable sector size
block lengths (512 + 8, 4096 + 8, etc.) - otherwise
you need an NVMe namespace specially formatted for
VSS.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ifafe57a2cf63edacb1e0f80a183841acf84fa1e4

Reviewed-on: https://review.gerrithub.io/422320


Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Seth Howell <seth.howell5141@gmail.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>

parent c8fd0010

lib/bdev/malloc/bdev_malloc.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -381,11 +381,6 @@ struct spdk_bdev create_malloc_disk(const char name, const struct spdk_uuid *u
		struct malloc_disk *mdisk;
		int rc;

		if (block_size % 512 != 0) {
		SPDK_ERRLOG("Block size %u is not a multiple of 512.\n", block_size);
		return NULL;
		}

		if (num_blocks == 0) {
		SPDK_ERRLOG("Disk must be more than 0 blocks\n");
		return NULL;