From: Andrew Morton <akpm@linux-foundation.org>
To: mm-commits@vger.kernel.org,vbabka@suse.cz,usama.anjum@collabora.com,hannes@cmpxchg.org,david@redhat.com,baolin.wang@linux.alibaba.com,kaixa@kiloview.com,akpm@linux-foundation.org
Subject: + mm-remove-unused-has_isolate_pageblock.patch added to mm-unstable branch
Date: Fri, 18 Oct 2024 14:23:50 -0700 [thread overview]
Message-ID: <20241018212351.398F0C4CEC3@smtp.kernel.org> (raw)
The patch titled
Subject: mm: remove unused has_isolate_pageblock
has been added to the -mm mm-unstable branch. Its filename is
mm-remove-unused-has_isolate_pageblock.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-remove-unused-has_isolate_pageblock.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
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------------------------------------------------------
From: Luoxi Li <kaixa@kiloview.com>
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@kiloview.com
Signed-off-by: Luoxi Li <kaixa@kiloview.com>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
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@kiloview.com are
mm-remove-unused-has_isolate_pageblock.patch
reply other threads:[~2024-10-18 21:23 UTC|newest]
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