The patch titled
Subject: mm, swap: correct comment in swap_usage_sub()
has been added to the -mm mm-unstable branch. Its filename is
mm-swap-correct-comment-in-swap_usage_sub.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-swap-correct-comment-in-swap_usage_sub.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: Kemeng Shi <shikemeng@xxxxxxxxxxxxxxx>
Subject: mm, swap: correct comment in swap_usage_sub()
Date: Sun, 23 Feb 2025 00:08:49 +0800
We will add si back to plist in swap_usage_sub(), just correct the wrong
comment which says we will remove si from plist in swap_usage_sub().
Link: https://lkml.kernel.org/r/20250222160850.505274-6-shikemeng@xxxxxxxxxxxxxxx
Signed-off-by: Kemeng Shi <shikemeng@xxxxxxxxxxxxxxx>
Cc: Kairui Song <ryncsn@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/swapfile.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/swapfile.c~mm-swap-correct-comment-in-swap_usage_sub
+++ a/mm/swapfile.c
@@ -1098,7 +1098,7 @@ static void swap_usage_sub(struct swap_i
/*
* If device is not full, and SWAP_USAGE_OFFLIST_BIT is set,
- * remove it from the plist.
+ * add it to the plist.
*/
if (unlikely(val & SWAP_USAGE_OFFLIST_BIT))
add_to_avail_list(si, false);
_
Patches currently in -mm which might be from shikemeng@xxxxxxxxxxxxxxx are
mm-swap-avoid-losting-cluster-in-swap_reclaim_full_clusters.patch
mm-swap-use-correct-step-in-loop-to-wait-all-clusters-in-wait_for_allocation.patch
mm-swap-avoid-bug_on-in-relocate_cluster.patch
mm-swap-remove-setting-swap_map_bad-for-discard-cluster.patch
mm-swap-correct-comment-in-swap_usage_sub.patch
mm-swap-remove-stale-comment-of-swap_reclaim_full_clusters.patch
