[merged mm-stable] mm-swap-rename-swap_is_has_cache-to-swap_only_has_cache.patch removed from -mm tree

[merged mm-stable] mm-swap-rename-swap_is_has_cache-to-swap_only_has_cache.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: mm/swap: rename swap_is_has_cache() to swap_only_has_cache()
has been removed from the -mm tree.  Its filename was
     mm-swap-rename-swap_is_has_cache-to-swap_only_has_cache.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Baoquan He <bhe@redhat.com>
Subject: mm/swap: rename swap_is_has_cache() to swap_only_has_cache()
Date: Wed, 5 Feb 2025 17:27:14 +0800

There are two predicates in the name of swap_is_has_cache() which is
confusing.  Renaming it to remove the confusion and can better reflect its
functionality.

Link: https://lkml.kernel.org/r/20250205092721.9395-6-bhe@redhat.com
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 |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- a/mm/swapfile.c~mm-swap-rename-swap_is_has_cache-to-swap_only_has_cache
+++ a/mm/swapfile.c
@@ -161,7 +161,7 @@ static long swap_usage_in_pages(struct s
 /* Reclaim directly, bypass the slot cache and don't touch device lock */
 #define TTRS_DIRECT		0x8
 
-static bool swap_is_has_cache(struct swap_info_struct *si,
+static bool swap_only_has_cache(struct swap_info_struct *si,
 			      unsigned long offset, int nr_pages)
 {
 	unsigned char *map = si->swap_map + offset;
@@ -243,7 +243,7 @@ static int __try_to_reclaim_swap(struct
 	 * reference or pending writeback, and can't be allocated to others.
 	 */
 	ci = lock_cluster(si, offset);
-	need_reclaim = swap_is_has_cache(si, offset, nr_pages);
+	need_reclaim = swap_only_has_cache(si, offset, nr_pages);
 	unlock_cluster(ci);
 	if (!need_reclaim)
 		goto out_unlock;
@@ -1577,7 +1577,7 @@ void put_swap_folio(struct folio *folio,
 		return;
 
 	ci = lock_cluster(si, offset);
-	if (swap_is_has_cache(si, offset, size))
+	if (swap_only_has_cache(si, offset, size))
 		swap_entry_range_free(si, ci, entry, size);
 	else {
 		for (int i = 0; i < size; i++, entry.val++) {
_

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