From: Miaohe Lin <linmiaohe@huawei.com>
Date: Sat, 3 Jun 2023 14:25:13 +0000 (+0800)
Subject: mm: remove obsolete alloc_migrate_target()
X-Git-Tag: v6.5-rc1~176^2~192
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=e52ee4cc8fa87a75ab0cfc7bf51c0715a880a08e;p=tomoyo%2Ftomoyo-test1.git

mm: remove obsolete alloc_migrate_target()

There's only declaration left in the header file. Remove it.

Link: https://lkml.kernel.org/r/20230603142513.787000-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/include/linux/page-isolation.h b/include/linux/page-isolation.h
index 0ab089e89db4..4ac34392823a 100644
--- a/include/linux/page-isolation.h
+++ b/include/linux/page-isolation.h
@@ -45,7 +45,4 @@ void undo_isolate_page_range(unsigned long start_pfn, unsigned long end_pfn,
 
 int test_pages_isolated(unsigned long start_pfn, unsigned long end_pfn,
 			int isol_flags);
-
-struct page *alloc_migrate_target(struct page *page, unsigned long private);
-
 #endif