The patch titled
anti-fragmentation: switch over to pfn_valid_within()
has been added to the -mm tree. Its filename is
anti-fragmentation-switch-over-to-pfn_valid_within.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: anti-fragmentation: switch over to pfn_valid_within()
From: Andy Whitcroft <apw@xxxxxxxxxxxx>
Move to using pfn_valid_within().
Signed-off-by: Andy Whitcroft <andyw@xxxxxxxxxx>
Acked-by: Mel Gorman <mel@xxxxxxxxx>
Acked-by: Bob Picco <bob.picco@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/page_alloc.c | 4 +---
1 files changed, 1 insertion(+), 3 deletions(-)
diff -puN mm/page_alloc.c~anti-fragmentation-switch-over-to-pfn_valid_within mm/page_alloc.c
--- a/mm/page_alloc.c~anti-fragmentation-switch-over-to-pfn_valid_within
+++ a/mm/page_alloc.c
@@ -700,12 +700,10 @@ int move_freepages(struct zone *zone,
#endif
for (page = start_page; page < end_page;) {
-#ifdef CONFIG_HOLES_IN_ZONE
- if (!pfn_valid(page_to_pfn(page))) {
+ if (!pfn_valid_within(page_to_pfn(page))) {
page++;
continue;
}
-#endif
if (!PageBuddy(page)) {
page++;
_
Patches currently in -mm which might be from apw@xxxxxxxxxxxx are
pci-device-ensure-sysdata-initialised-v2.patch
move-free-pages-between-lists-on-steal-fix.patch
fix-corruption-of-memmap-on-ia64-sparsemem-when-mem_section-is-not-a-power-of-2.patch
lumpy-reclaim-v4.patch
lumpy-back-out-removal-of-active-check-in-isolate_lru_pages.patch
lumpy-only-count-taken-pages-as-scanned.patch
add-pfn_valid_within-helper-for-sub-max_order-hole-detection.patch
anti-fragmentation-switch-over-to-pfn_valid_within.patch
lumpy-move-to-using-pfn_valid_within.patch
bias-the-location-of-pages-freed-for-min_free_kbytes-in-the-same-max_order_nr_pages-blocks.patch
bias-the-location-of-pages-freed-for-min_free_kbytes-in-the-same-max_order_nr_pages-blocks-tidy.patch
-
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