+ mm-rename-kernel_init_free_pages-to-kernel_init_pages.patch added to mm-unstable branch

* + mm-rename-kernel_init_free_pages-to-kernel_init_pages.patch added to mm-unstable branch
@ 2022-05-31 17:52 Andrew Morton
  0 siblings, 0 replies; 2+ messages in thread
From: Andrew Morton @ 2022-05-31 17:52 UTC (permalink / raw)
  To: mm-commits, ryabinin.a.a, glider, elver, dvyukov, andreyknvl, akpm


The patch titled
     Subject: mm: rename kernel_init_free_pages to kernel_init_pages
has been added to the -mm mm-unstable branch.  Its filename is
     mm-rename-kernel_init_free_pages-to-kernel_init_pages.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-rename-kernel_init_free_pages-to-kernel_init_pages.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: Andrey Konovalov <andreyknvl@google.com>
Subject: mm: rename kernel_init_free_pages to kernel_init_pages
Date: Tue, 31 May 2022 17:43:48 +0200

Rename kernel_init_free_pages() to kernel_init_pages().  This function is
not only used for free pages but also for pages that were just allocated.

Link: https://lkml.kernel.org/r/4c76a95aff79723de76df146a10888a5a9196faf.1654011120.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Cc: Marco Elver <elver@google.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

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

--- a/mm/page_alloc.c~mm-rename-kernel_init_free_pages-to-kernel_init_pages
+++ a/mm/page_alloc.c
@@ -1304,7 +1304,7 @@ static inline bool should_skip_kasan_poi
 	       PageSkipKASanPoison(page);
 }
 
-static void kernel_init_free_pages(struct page *page, int numpages)
+static void kernel_init_pages(struct page *page, int numpages)
 {
 	int i;
 
@@ -1404,7 +1404,7 @@ static __always_inline bool free_pages_p
 			init = false;
 	}
 	if (init)
-		kernel_init_free_pages(page, 1 << order);
+		kernel_init_pages(page, 1 << order);
 
 	/*
 	 * arch_free_page() can make the page's contents inaccessible.  s390
@@ -2449,7 +2449,7 @@ inline void post_alloc_hook(struct page
 	}
 	/* If memory is still not initialized, do it now. */
 	if (init)
-		kernel_init_free_pages(page, 1 << order);
+		kernel_init_pages(page, 1 << order);
 	/* Propagate __GFP_SKIP_KASAN_POISON to page flags. */
 	if (kasan_hw_tags_enabled() && (gfp_flags & __GFP_SKIP_KASAN_POISON))
 		SetPageSkipKASanPoison(page);
_

Patches currently in -mm which might be from andreyknvl@google.com are

mm-rename-kernel_init_free_pages-to-kernel_init_pages.patch
mm-introduce-clear_highpage_tagged.patch
kasan-fix-zeroing-vmalloc-memory-with-hw_tags.patch


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