The quilt patch titled
Subject: mm: remove unused has_isolate_pageblock
has been removed from the -mm tree. Its filename was
mm-remove-unused-has_isolate_pageblock.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: Luoxi Li <kaixa@xxxxxxxxxxxx>
Subject: mm: remove unused has_isolate_pageblock
Date: Fri, 18 Oct 2024 17:22:35 +0800
has_isolate_pageblock() has been unused since commit 55612e80e722 ("mm:
page_alloc: close migratetype race between freeing and stealing")
Remove it.
Link: https://lkml.kernel.org/r/20241018092235.2764859-1-kaixa@xxxxxxxxxxxx
Signed-off-by: Luoxi Li <kaixa@xxxxxxxxxxxx>
Acked-by: David Hildenbrand <david@xxxxxxxxxx>
Reviewed-by: Muhammad Usama Anjum <usama.anjum@xxxxxxxxxxxxx>
Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx>
Reviewed-by: Anshuman Khandual <anshuman.khandual@xxxxxxx>
Cc: Baolin Wang <baolin.wang@xxxxxxxxxxxxxxxxx>
Cc: Vlastimil Babka <vbabka@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/page-isolation.h | 8 --------
1 file changed, 8 deletions(-)
--- a/include/linux/page-isolation.h~mm-remove-unused-has_isolate_pageblock
+++ a/include/linux/page-isolation.h
@@ -3,10 +3,6 @@
#define __LINUX_PAGEISOLATION_H
#ifdef CONFIG_MEMORY_ISOLATION
-static inline bool has_isolate_pageblock(struct zone *zone)
-{
- return zone->nr_isolate_pageblock;
-}
static inline bool is_migrate_isolate_page(struct page *page)
{
return get_pageblock_migratetype(page) == MIGRATE_ISOLATE;
@@ -16,10 +12,6 @@ static inline bool is_migrate_isolate(in
return migratetype == MIGRATE_ISOLATE;
}
#else
-static inline bool has_isolate_pageblock(struct zone *zone)
-{
- return false;
-}
static inline bool is_migrate_isolate_page(struct page *page)
{
return false;
_
Patches currently in -mm which might be from kaixa@xxxxxxxxxxxx are
