The patch titled
Subject: zram: do not skip the first bucket
has been added to the -mm mm-unstable branch. Its filename is
zram-rework-recompress-target-selection-strategy-fix.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/zram-rework-recompress-target-selection-strategy-fix.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx>
Subject: zram: do not skip the first bucket
Date: Tue, 1 Oct 2024 17:55:56 +0900
A small fixup.
Link: https://lkml.kernel.org/r/20241001085634.1948384-1-senozhatsky@xxxxxxxxxxxx
Signed-off-by: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx>
Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Cc: Minchan Kim <minchan@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/block/zram/zram_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/block/zram/zram_drv.c~zram-rework-recompress-target-selection-strategy-fix
+++ a/drivers/block/zram/zram_drv.c
@@ -264,7 +264,7 @@ static struct zram_pp_slot *select_pp_sl
s32 idx = NUM_PP_BUCKETS - 1;
/* The higher the bucket id the more optimal slot post-processing is */
- while (idx > 0) {
+ while (idx >= 0) {
pps = list_first_entry_or_null(&ctl->pp_buckets[idx],
struct zram_pp_slot,
entry);
_
Patches currently in -mm which might be from senozhatsky@xxxxxxxxxxxx are
zram-introduce-zram_pp_slot-flag.patch
zram-permit-only-one-post-processing-operation-at-a-time.patch
zram-rework-recompress-target-selection-strategy.patch
zram-rework-recompress-target-selection-strategy-fix.patch
zram-rework-writeback-target-selection-strategy.patch
zram-do-not-mark-idle-slots-that-cannot-be-idle.patch
zram-reshuffle-zram_free_page-flags-operations.patch
zram-remove-under_wb-and-simplify-writeback.patch
