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From: Andrew Morton <akpm@linux-foundation.org>
To: mm-commits@vger.kernel.org,ryncsn@gmail.com,chrisl@kernel.org,bhe@redhat.com,akpm@linux-foundation.org
Subject: [folded-merged] mm-swapfilec-update-the-code-comment-above-swap_count_continued-v2.patch removed from -mm tree
Date: Sun, 16 Mar 2025 21:32:40 -0700	[thread overview]
Message-ID: <20250317043241.840C4C4CEEC@smtp.kernel.org> (raw)


The quilt patch titled
     Subject: mm/swapfile.c: update the code comment above swap_count_continued()
has been removed from the -mm tree.  Its filename was
     mm-swapfilec-update-the-code-comment-above-swap_count_continued-v2.patch

This patch was dropped because it was folded into mm-swapfilec-update-the-code-comment-above-swap_count_continued.patch

------------------------------------------------------
From: Baoquan He <bhe@redhat.com>
Subject: mm/swapfile.c: update the code comment above swap_count_continued()
Date: Fri, 7 Feb 2025 10:50:37 +0800

Now, swap_count_continued() has two callers, __swap_duplicate() and
__swap_entry_free_locked(), the relevant code comment is stale.  Update it
to reflect the current situation.

Link: https://lkml.kernel.org/r/Z6V0/UvG1fvkQ4t/@fedora
Signed-off-by: Baoquan He <bhe@redhat.com>
Cc: Chris Li <chrisl@kernel.org>
Cc: Kairui Song <ryncsn@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/swapfile.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/mm/swapfile.c~mm-swapfilec-update-the-code-comment-above-swap_count_continued-v2
+++ a/mm/swapfile.c
@@ -3798,7 +3798,7 @@ outer:
  * when the original swap_map count is decremented from 0 with continuation,
  * borrow from the continuation and report whether it still holds more.
  * Called while __swap_duplicate() or caller of __swap_entry_free_locked()
- * holds swap or cluster lock.
+ * holds cluster lock.
  */
 static bool swap_count_continued(struct swap_info_struct *si,
 				 pgoff_t offset, unsigned char count)
_

Patches currently in -mm which might be from bhe@redhat.com are

mm-swap_statec-fix-the-obsolete-code-comment.patch
mm-swap_statec-optimize-the-code-in-clear_shadow_from_swap_cache.patch
mm-swap-remove-swap_flag_prio_shift.patch
mm-swap-skip-scanning-cluster-range-if-its-empty-cluster.patch
mm-swap-rename-swap_is_has_cache-to-swap_only_has_cache.patch
mm-swapfilec-update-the-code-comment-above-swap_count_continued.patch
mm-swapfilec-optimize-code-in-setup_clusters.patch
mm-swap_statec-remove-the-meaningless-code-comment.patch
mm-swapfilec-remove-the-unneeded-checking.patch
mm-swap-rename-swap_swapcount-to-swap_entry_swapped.patch
mm-swapfilec-remove-the-incorrect-code-comment.patch
mm-swapfilec-open-code-cluster_alloc_swap.patch
mm-mmu_gather-remove-unused-__tlb_remove_page.patch
mm-mmu_gather-clean-up-the-stale-code-comment.patch


                 reply	other threads:[~2025-03-17  4:32 UTC|newest]

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