The patch titled
page-allocator: remove dead function free_cold_page()
has been added to the -mm tree. Its filename is
page-allocator-remove-dead-function-free_cold_page.patch
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*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: page-allocator: remove dead function free_cold_page()
From: Mel Gorman <mel@xxxxxxxxx>
The function free_cold_page() has no callers so delete it.
Signed-off-by: Mel Gorman <mel@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/gfp.h | 1 -
mm/page_alloc.c | 5 -----
2 files changed, 6 deletions(-)
diff -puN include/linux/gfp.h~page-allocator-remove-dead-function-free_cold_page include/linux/gfp.h
--- a/include/linux/gfp.h~page-allocator-remove-dead-function-free_cold_page
+++ a/include/linux/gfp.h
@@ -326,7 +326,6 @@ void free_pages_exact(void *virt, size_t
extern void __free_pages(struct page *page, unsigned int order);
extern void free_pages(unsigned long addr, unsigned int order);
extern void free_hot_page(struct page *page);
-extern void free_cold_page(struct page *page);
#define __free_page(page) __free_pages((page), 0)
#define free_page(addr) free_pages((addr),0)
diff -puN mm/page_alloc.c~page-allocator-remove-dead-function-free_cold_page mm/page_alloc.c
--- a/mm/page_alloc.c~page-allocator-remove-dead-function-free_cold_page
+++ a/mm/page_alloc.c
@@ -1082,11 +1082,6 @@ void free_hot_page(struct page *page)
free_hot_cold_page(page, 0);
}
-void free_cold_page(struct page *page)
-{
- free_hot_cold_page(page, 1);
-}
-
/*
* split_page takes a non-compound higher-order page, and splits it into
* n (1<<order) sub-pages: page[0..n]
_
Patches currently in -mm which might be from mel@xxxxxxxxx are
memory-hotplug-update-zone-pcp-at-memory-online.patch
memory-hotplug-update-zone-pcp-at-memory-online-fix.patch
memory-hotplug-exclude-isolated-page-from-pco-page-alloc.patch
memory-hotplug-make-pages-from-movable-zone-always-isolatable.patch
memory-hotplug-alloc-page-from-other-node-in-memory-online.patch
memory-hotplug-migrate-swap-cache-page.patch
hugetlb-balance-freeing-of-huge-pages-across-nodes.patch
hugetlb-use-free_pool_huge_page-to-return-unused-surplus-pages.patch
hugetlb-use-free_pool_huge_page-to-return-unused-surplus-pages-fix.patch
hugetlb-clean-up-and-update-huge-pages-documentation.patch
hugetlb-restore-interleaving-of-bootmem-huge-pages.patch
mm-clean-up-page_remove_rmap.patch
mm-update-alloc_flags-after-oom-killer-has-been-called.patch
vmscan-dont-attempt-to-reclaim-anon-page-in-lumpy-reclaim-when-no-swap-space-is-avilable.patch
vmscan-move-clearpageactive-from-move_active_pages-to-shrink_active_list.patch
vmscan-kill-unnecessary-page-flag-test.patch
vmscan-kill-unnecessary-prefetch.patch
mm-perform-non-atomic-test-clear-of-pg_mlocked-on-free.patch
mm-warn-once-when-a-page-is-freed-with-pg_mlocked-set.patch
page-allocator-change-migratetype-for-all-pageblocks-within-a-high-order-page-during-__rmqueue_fallback.patch
page-allocator-remove-dead-function-free_cold_page.patch
add-debugging-aid-for-memory-initialisation-problems.patch
--
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