+ mm-mm_init-rename-init_reserved_page-to-init_deferred_page.patch added to mm-unstable branch

+ mm-mm_init-rename-init_reserved_page-to-init_deferred_page.patch added to mm-unstable branch

[Andrew Morton]

The patch titled
     Subject: mm/mm_init: rename init_reserved_page to init_deferred_page
has been added to the -mm mm-unstable branch.  Its filename is
     mm-mm_init-rename-init_reserved_page-to-init_deferred_page.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-mm_init-rename-init_reserved_page-to-init_deferred_page.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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------------------------------------------------------
From: "Mike Rapoport (Microsoft)" <rppt@kernel.org>
Subject: mm/mm_init: rename init_reserved_page to init_deferred_page
Date: Tue, 25 Feb 2025 10:30:17 +0200

When CONFIG_DEFERRED_STRUCT_PAGE_INIT is enabled, init_reserved_page()
function performs initialization of a struct page that would have been
deferred normally.

Rename it to init_deferred_page() to better reflect what the function does.

Link: https://lkml.kernel.org/r/20250225083017.567649-3-rppt@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Cc: Frank van der Linden <fvdl@google.com>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Wei Yang <richard.weiyang@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/mm_init.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- a/mm/mm_init.c~mm-mm_init-rename-init_reserved_page-to-init_deferred_page
+++ a/mm/mm_init.c
@@ -728,7 +728,7 @@ defer_init(int nid, unsigned long pfn, u
 	return false;
 }
 
-static void __meminit init_reserved_page(unsigned long pfn, int nid)
+static void __meminit init_deferred_page(unsigned long pfn, int nid)
 {
 	if (early_page_initialised(pfn, nid))
 		return;
@@ -748,7 +748,7 @@ static inline bool defer_init(int nid, u
 	return false;
 }
 
-static inline void init_reserved_page(unsigned long pfn, int nid)
+static inline void init_deferred_page(unsigned long pfn, int nid)
 {
 }
 #endif /* CONFIG_DEFERRED_STRUCT_PAGE_INIT */
@@ -769,7 +769,7 @@ void __meminit reserve_bootmem_region(ph
 		if (pfn_valid(start_pfn)) {
 			struct page *page = pfn_to_page(start_pfn);
 
-			init_reserved_page(start_pfn, nid);
+			init_deferred_page(start_pfn, nid);
 
 			/*
 			 * no need for atomic set_bit because the struct
_

Patches currently in -mm which might be from rppt@kernel.org are

mm-mm_init-rename-__init_reserved_page_zone-to-__init_page_from_nid.patch
mm-mm_init-rename-init_reserved_page-to-init_deferred_page.patch