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| author | Sergey Senozhatsky <senozhatsky@chromium.org> | 2025-03-03 05:03:18 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-03-17 08:06:35 +0300 |
| commit | 9724bef96df47ba0dec907416cfa0b5e1cd7202e (patch) | |
| tree | 4766936e4cdf9dc67f4777c713500e09f2043bcc /include/linux/memory_hotplug.h | |
| parent | d7fdc5a620aeecf96074cf8c1b852539b12cb067 (diff) | |
| download | linux-9724bef96df47ba0dec907416cfa0b5e1cd7202e.tar.xz | |
zram: filter out recomp targets based on priority
Do no select for post processing slots that are already compressed with
same or higher priority compression algorithm.
This should save some memory, as previously we would still put those
entries into corresponding post-processing buckets and filter them out
later in recompress_slot().
Link: https://lkml.kernel.org/r/20250303022425.285971-10-senozhatsky@chromium.org
Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Cc: Hillf Danton <hdanton@sina.com>
Cc: Kairui Song <ryncsn@gmail.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Yosry Ahmed <yosry.ahmed@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/memory_hotplug.h')
0 files changed, 0 insertions, 0 deletions