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Searched refs:bitidx (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.10/mm/
Dpage_alloc.c512 unsigned long bitidx, word_bitidx; in __get_pfnblock_flags_mask() local
516 bitidx = pfn_to_bitidx(page, pfn); in __get_pfnblock_flags_mask()
517 word_bitidx = bitidx / BITS_PER_LONG; in __get_pfnblock_flags_mask()
518 bitidx &= (BITS_PER_LONG-1); in __get_pfnblock_flags_mask()
521 return (word >> bitidx) & mask; in __get_pfnblock_flags_mask()
547 unsigned long bitidx, word_bitidx; in set_pfnblock_flags_mask() local
554 bitidx = pfn_to_bitidx(page, pfn); in set_pfnblock_flags_mask()
555 word_bitidx = bitidx / BITS_PER_LONG; in set_pfnblock_flags_mask()
556 bitidx &= (BITS_PER_LONG-1); in set_pfnblock_flags_mask()
560 mask <<= bitidx; in set_pfnblock_flags_mask()
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/Linux-v5.10/drivers/edac/
Dpnd2_edac.c616 static void remove_addr_bit(u64 *addr, int bitidx) in remove_addr_bit() argument
620 if (bitidx == -1) in remove_addr_bit()
623 mask = (1ull << bitidx) - 1; in remove_addr_bit()