The patch titled
Subject: zram: do not open-code comp priority 0
has been added to the -mm mm-unstable branch. Its filename is
zram-do-not-open-code-comp-priority-0.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/zram-do-not-open-code-comp-priority-0.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 open-code comp priority 0
Date: Wed, 9 Oct 2024 13:28:00 +0900
A cosmetic change: do not open-code compression priority 0, use
ZRAM_PRIMARY_COMP instead.
Link: https://lkml.kernel.org/r/20241009042908.750260-1-senozhatsky@xxxxxxxxxxxx
Signed-off-by: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx>
Cc: Minchan Kim <minchan@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/block/zram/zram_drv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/block/zram/zram_drv.c~zram-do-not-open-code-comp-priority-0
+++ a/drivers/block/zram/zram_drv.c
@@ -2285,7 +2285,7 @@ static void zram_destroy_comps(struct zr
{
u32 prio;
- for (prio = 0; prio < ZRAM_MAX_COMPS; prio++) {
+ for (prio = ZRAM_PRIMARY_COMP; prio < ZRAM_MAX_COMPS; prio++) {
struct zcomp *comp = zram->comps[prio];
zram->comps[prio] = NULL;
@@ -2357,7 +2357,7 @@ static ssize_t disksize_store(struct dev
goto out_unlock;
}
- for (prio = 0; prio < ZRAM_MAX_COMPS; prio++) {
+ for (prio = ZRAM_PRIMARY_COMP; prio < ZRAM_MAX_COMPS; prio++) {
if (!zram->comp_algs[prio])
continue;
_
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
zram-do-not-open-code-comp-priority-0.patch
