From fcae695737fca0849c18db814d9d8de05c0fd2a2 Mon Sep 17 00:00:00 2001 From: Vishal Verma Date: Thu, 25 Jun 2015 04:22:39 -0400 Subject: libnvdimm, blk: add support for blk integrity Support multiple block sizes (sector + metadata) for nd_blk in the same way as done for the BTT. Add the idea of an 'internal' lbasize, which is properly aligned and padded, and store metadata in this space. Signed-off-by: Vishal Verma Signed-off-by: Dan Williams --- drivers/nvdimm/btt.h | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/nvdimm/btt.h') diff --git a/drivers/nvdimm/btt.h b/drivers/nvdimm/btt.h index 2caa0ef7e67a..75b0d80a6bd9 100644 --- a/drivers/nvdimm/btt.h +++ b/drivers/nvdimm/btt.h @@ -31,7 +31,6 @@ #define ARENA_MAX_SIZE (1ULL << 39) /* 512 GB */ #define RTT_VALID (1UL << 31) #define RTT_INVALID 0 -#define INT_LBASIZE_ALIGNMENT 64 #define BTT_PG_SIZE 4096 #define BTT_DEFAULT_NFREE ND_MAX_LANES #define LOG_SEQ_INIT 1 -- cgit v1.2.3