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mm/page_alloc: Remove useless parameter of __free_pages_boot_core

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__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>
This commit is contained in:
Li Zhang 2016-05-19 17:11:37 -07:00 • committed by Linus Torvalds
parent fda3d69be9
commit 949698a31a
1 changed files with 5 additions and 6 deletions
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11
mm/page_alloc.c
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@ -1076,8 +1076,7 @@ static void __free_pages_ok(struct page *page, unsigned int order)
local_irq_restore(flags); local_irq_restore(flags);
} }
static void __init __free_pages_boot_core(struct page *page, static void __init __free_pages_boot_core(struct page *page, unsigned int order)
unsigned long pfn, unsigned int order)
{ {
unsigned int nr_pages = 1 << order; unsigned int nr_pages = 1 << order;
struct page *p = page; struct page *p = page;
@ -1154,7 +1153,7 @@ void __init __free_pages_bootmem(struct page *page, unsigned long pfn,
{ {
if (early_page_uninitialised(pfn)) if (early_page_uninitialised(pfn))
return; 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 && if (nr_pages == MAX_ORDER_NR_PAGES &&
(pfn & (MAX_ORDER_NR_PAGES-1)) == 0) { (pfn & (MAX_ORDER_NR_PAGES-1)) == 0) {
set_pageblock_migratetype(page, MIGRATE_MOVABLE); set_pageblock_migratetype(page, MIGRATE_MOVABLE);
__free_pages_boot_core(page, pfn, MAX_ORDER-1); __free_pages_boot_core(page, MAX_ORDER-1);
return; return;
} }
for (i = 0; i < nr_pages; i++, page++, pfn++) for (i = 0; i < nr_pages; i++, page++)
__free_pages_boot_core(page, pfn, 0); __free_pages_boot_core(page, 0);
} }
/* Completion tracking for deferred_init_memmap() threads */ /* Completion tracking for deferred_init_memmap() threads */