Adds P2L validity map tracking - a bitmap marking all physical LBAs as containing valid (current) user data or not. A clear bit denotes the location has no valid data and may be skipped during relocation or compaction. A set bit means it may have valid data (it's still necessary to do the necessary comparision against L2P). Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com> Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com> Change-Id: I6a831a97b3080eb7c880d9c4feab41b523467885 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13350 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> |
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utils.c |