The patch titled
mm: add arch_alloc_page
has been added to the -mm tree. Its filename is
mm-add-arch_alloc_page.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: mm: add arch_alloc_page
From: Nick Piggin <npiggin@xxxxxxx>
Add an arch_alloc_page to match arch_free_page.
Signed-off-by: Nick Piggin <npiggin@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
include/linux/gfp.h | 3 +++
mm/page_alloc.c | 2 ++
2 files changed, 5 insertions(+)
diff -puN include/linux/gfp.h~mm-add-arch_alloc_page include/linux/gfp.h
--- a/include/linux/gfp.h~mm-add-arch_alloc_page
+++ a/include/linux/gfp.h
@@ -118,6 +118,9 @@ static inline enum zone_type gfp_zone(gf
#ifndef HAVE_ARCH_FREE_PAGE
static inline void arch_free_page(struct page *page, int order) { }
#endif
+#ifndef HAVE_ARCH_ALLOC_PAGE
+static inline void arch_alloc_page(struct page *page, int order) { }
+#endif
extern struct page *
FASTCALL(__alloc_pages(gfp_t, unsigned int, struct zonelist *));
diff -puN mm/page_alloc.c~mm-add-arch_alloc_page mm/page_alloc.c
--- a/mm/page_alloc.c~mm-add-arch_alloc_page
+++ a/mm/page_alloc.c
@@ -601,6 +601,8 @@ static int prep_new_page(struct page *pa
1 << PG_checked | 1 << PG_mappedtodisk);
set_page_private(page, 0);
set_page_refcounted(page);
+
+ arch_alloc_page(page, order);
kernel_map_pages(page, 1 << order, 1);
if (gfp_flags & __GFP_ZERO)
_
Patches currently in -mm which might be from npiggin@xxxxxxx are
mm-arch_free_page-fix.patch
mm-locks_freed-fix.patch
mm-add-arch_alloc_page.patch
mm-fault-vs-invalidate-truncate-race-fix.patch
mm-fault-handler-to-replace-nopage-and-populate.patch
mm-fault-vs-invalidate-truncate-check.patch
radix-tree-rcu-lockless-readside.patch
sched-likely-profiling.patch
-
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