diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/page_alloc.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index e1fdca9ef4e9..53c89de89e46 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -469,14 +469,13 @@ static inline int pfn_to_bitidx(struct page *page, unsigned long pfn) * get_pfnblock_flags_mask - Return the requested group of flags for the pageblock_nr_pages block of pages * @page: The page within the block of interest * @pfn: The target page frame number - * @end_bitidx: The last bit of interest to retrieve * @mask: mask of bits that the caller is interested in * * Return: pageblock_bits flags */ -static __always_inline unsigned long __get_pfnblock_flags_mask(struct page *page, +static __always_inline +unsigned long __get_pfnblock_flags_mask(struct page *page, unsigned long pfn, - unsigned long end_bitidx, unsigned long mask) { unsigned long *bitmap; @@ -493,15 +492,14 @@ static __always_inline unsigned long __get_pfnblock_flags_mask(struct page *page } unsigned long get_pfnblock_flags_mask(struct page *page, unsigned long pfn, - unsigned long end_bitidx, unsigned long mask) { - return __get_pfnblock_flags_mask(page, pfn, end_bitidx, mask); + return __get_pfnblock_flags_mask(page, pfn, mask); } static __always_inline int get_pfnblock_migratetype(struct page *page, unsigned long pfn) { - return __get_pfnblock_flags_mask(page, pfn, PB_migrate_end, MIGRATETYPE_MASK); + return __get_pfnblock_flags_mask(page, pfn, MIGRATETYPE_MASK); } /** @@ -509,12 +507,10 @@ static __always_inline int get_pfnblock_migratetype(struct page *page, unsigned * @page: The page within the block of interest * @flags: The flags to set * @pfn: The target page frame number - * @end_bitidx: The last bit of interest * @mask: mask of bits that the caller is interested in */ void set_pfnblock_flags_mask(struct page *page, unsigned long flags, unsigned long pfn, - unsigned long end_bitidx, unsigned long mask) { unsigned long *bitmap; @@ -550,8 +546,7 @@ void set_pageblock_migratetype(struct page *page, int migratetype) migratetype = MIGRATE_UNMOVABLE; set_pfnblock_flags_mask(page, (unsigned long)migratetype, - page_to_pfn(page), PB_migrate_end, - MIGRATETYPE_MASK); + page_to_pfn(page), MIGRATETYPE_MASK); } #ifdef CONFIG_DEBUG_VM |