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Searched refs:bitidx (Results 1 – 1 of 1) sorted by relevance

/linux/mm/
H A Dpage_alloc.c364 unsigned long **bitmap_word, unsigned long *bitidx) in get_pfnblock_bitmap_bitidx() argument
378 *bitidx = pfn_to_bitidx(page, pfn); in get_pfnblock_bitmap_bitidx()
379 word_bitidx = *bitidx / BITS_PER_LONG; in get_pfnblock_bitmap_bitidx()
380 *bitidx &= (BITS_PER_LONG - 1); in get_pfnblock_bitmap_bitidx()
399 unsigned long bitidx; in __get_pfnblock_flags_mask() local
402 get_pfnblock_bitmap_bitidx(page, pfn, &bitmap_word, &bitidx); in __get_pfnblock_flags_mask()
409 return (word >> bitidx) & mask; in __get_pfnblock_flags_mask()
424 unsigned long bitidx; in get_pfnblock_bit() local
429 get_pfnblock_bitmap_bitidx(page, pfn, &bitmap_word, &bitidx); in get_pfnblock_bit()
431 return test_bit(bitidx + pb_bit, bitmap_word); in get_pfnblock_bit()
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