linux-kernel - [PATCH 3/3] mm/page_alloc: put __free_pages_core() in _

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Message-Id: <20240702234008.19101-3-richard.weiyang@gmail.com>
Date: Tue,  2 Jul 2024 23:40:08 +0000
From: Wei Yang <richard.weiyang@...il.com>
To: akpm@...ux-foundation.org,
	masahiroy@...nel.org,
	nathan@...nel.org,
	nicolas@...sle.eu
Cc: linux-mm@...ck.org,
	linux-kernel@...r.kernel.org,
	linux-kbuild@...r.kernel.org,
	Wei Yang <richard.weiyang@...il.com>,
	Mike Rapoport <rppt@...nel.org>
Subject: [PATCH 3/3] mm/page_alloc: put __free_pages_core() in __meminit section

Function __free_pages_core() is only used in bootmem init and hot-add
memory init path. Let's put it in __meminit section.

Signed-off-by: Wei Yang <richard.weiyang@...il.com>
CC: Mike Rapoport (IBM) <rppt@...nel.org>
---
 mm/page_alloc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 480e4416131f..c46aedfc9a12 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1219,7 +1219,7 @@ static void __free_pages_ok(struct page *page, unsigned int order,
 	__count_vm_events(PGFREE, 1 << order);
 }
 
-void __free_pages_core(struct page *page, unsigned int order,
+void __meminit __free_pages_core(struct page *page, unsigned int order,
 		enum meminit_context context)
 {
 	unsigned int nr_pages = 1 << order;
-- 
2.34.1