zram: add lz4 compression backend support
authorSergey Senozhatsky <senozhatsky@chromium.org>
Mon, 2 Sep 2024 10:55:54 +0000 (19:55 +0900)
committerAndrew Morton <akpm@linux-foundation.org>
Mon, 9 Sep 2024 23:39:07 +0000 (16:39 -0700)
commit22d651c3b339ec9dcf259c61e7c9eb988acfacc1
tree7df7e488fcc12b21c5ff8aa1a89d99d593029feb
parent2152247c55b6bfc8d5178506787b1c38ea2679f1
zram: add lz4 compression backend support

Add s/w lz4 compression support.

Link: https://lkml.kernel.org/r/20240902105656.1383858-7-senozhatsky@chromium.org
Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Nick Terrell <terrelln@fb.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
drivers/block/zram/Kconfig
drivers/block/zram/Makefile
drivers/block/zram/backend_lz4.c [new file with mode: 0644]
drivers/block/zram/backend_lz4.h [new file with mode: 0644]
drivers/block/zram/zcomp.c