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| author |   Li Zhang <zhlcindy@linux.vnet.ibm.com> | 2016-05-19 17:11:37 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-19 19:12:14 -0700 |
| commit | 949698a31af3b3808b0ff0cca26f36e68953bd1f (patch) | |
| tree | 2d4e0b67e9dd9d72f6b11a21411199f126751516 /mm/page_alloc.c | |
| parent | mm/memcontrol.c:mem_cgroup_select_victim_node(): clarify comment (diff) | |
| download | linux-dev-949698a31af3b3808b0ff0cca26f36e68953bd1f.tar.xz linux-dev-949698a31af3b3808b0ff0cca26f36e68953bd1f.zip | |
mm/page_alloc: Remove useless parameter of __free_pages_boot_core
__free_pages_boot_core has parameter pfn which is not used at all.
Remove it.
Signed-off-by: Li Zhang <zhlcindy@linux.vnet.ibm.com>
Reviewed-by: Pan Xinhui <xinhui.pan@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 4ce57f938b7f..34f688bc5c7a 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -1076,8 +1076,7 @@ static void __free_pages_ok(struct page *page, unsigned int order) local_irq_restore(flags); } -static void __init __free_pages_boot_core(struct page *page, - unsigned long pfn, unsigned int order) +static void __init __free_pages_boot_core(struct page *page, unsigned int order) { unsigned int nr_pages = 1 << order; struct page *p = page; @@ -1154,7 +1153,7 @@ void __init __free_pages_bootmem(struct page *page, unsigned long pfn, { if (early_page_uninitialised(pfn)) return; - return __free_pages_boot_core(page, pfn, order); + return __free_pages_boot_core(page, order); } /* @@ -1239,12 +1238,12 @@ static void __init deferred_free_range(struct page *page, if (nr_pages == MAX_ORDER_NR_PAGES && (pfn & (MAX_ORDER_NR_PAGES-1)) == 0) { set_pageblock_migratetype(page, MIGRATE_MOVABLE); - __free_pages_boot_core(page, pfn, MAX_ORDER-1); + __free_pages_boot_core(page, MAX_ORDER-1); return; } - for (i = 0; i < nr_pages; i++, page++, pfn++) - __free_pages_boot_core(page, pfn, 0); + for (i = 0; i < nr_pages; i++, page++) + __free_pages_boot_core(page, 0); } /* Completion tracking for deferred_init_memmap() threads */ |