Artur Paszkiewicz 1738488e41 ftl: p2l checkpointing ... Since base device doesn't require VSS, FTL introduces a mechanism that will allow for recovering both the P2L and write pointer of open bands after a dirty shutdown. After writing 1MiB of data to a band, a 4KiB block describing the P2L will be persisted to cache device, effectively emulating VSS for the base device. Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com> Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com> Change-Id: Ic6be52dc09b237297a5cda3e752d6c038e98b70e Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13367 Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>		2022-09-07 00:08:34 +00:00
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.gitignore	FTL: Add ftl_io unit tests	2022-08-02 19:00:42 +00:00
ftl_io_ut.c	ftl: p2l checkpointing	2022-09-07 00:08:34 +00:00
Makefile	FTL: Add ftl_io unit tests	2022-08-02 19:00:42 +00:00