Alexey Romanov 7c2af309ab zram: add size class equals check into recompression ... It makes no sense for us to recompress the object if it will be in the same size class. We anyway don't get any memory gain. But, at the same time, we get a CPU time overhead when inserting this object into zspage and decompressing it afterwards. [senozhatsky: rebased and fixed conflicts] Link: https://lkml.kernel.org/r/20221109115047.2921851-9-senozhatsky@chromium.org Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru> Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org> Acked-by: Minchan Kim <minchan@kernel.org> Cc: Nhat Pham <nphamcs@gmail.com> Cc: Nitin Gupta <ngupta@vflare.org> Cc: Suleiman Souhlal <suleiman@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>		2022-11-30 15:58:52 -08:00
..
Kconfig	zram: introduce recompress sysfs knob	2022-11-30 15:58:51 -08:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
zcomp.c	zram: preparation for multi-zcomp support	2022-11-30 15:58:51 -08:00
zcomp.h	zram: preparation for multi-zcomp support	2022-11-30 15:58:51 -08:00
zram_drv.c	zram: add size class equals check into recompression	2022-11-30 15:58:52 -08:00
zram_drv.h	zram: introduce recompress sysfs knob	2022-11-30 15:58:51 -08:00