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Searched refs:mask_to_clear (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/lib/
Dgenalloc.c59 static int clear_bits_ll(unsigned long *addr, unsigned long mask_to_clear) in clear_bits_ll() argument
66 if ((val & mask_to_clear) != mask_to_clear) in clear_bits_ll()
69 } while ((nval = cmpxchg(addr, val, val & ~mask_to_clear)) != val); in clear_bits_ll()
125 unsigned long mask_to_clear = BITMAP_FIRST_WORD_MASK(start); in bitmap_clear_ll() local
128 if (clear_bits_ll(p, mask_to_clear)) in bitmap_clear_ll()
132 mask_to_clear = ~0UL; in bitmap_clear_ll()
136 mask_to_clear &= BITMAP_LAST_WORD_MASK(size); in bitmap_clear_ll()
137 if (clear_bits_ll(p, mask_to_clear)) in bitmap_clear_ll()
Dbitmap.c280 unsigned long mask_to_clear = BITMAP_FIRST_WORD_MASK(start); in __bitmap_clear() local
283 *p &= ~mask_to_clear; in __bitmap_clear()
286 mask_to_clear = ~0UL; in __bitmap_clear()
290 mask_to_clear &= BITMAP_LAST_WORD_MASK(size); in __bitmap_clear()
291 *p &= ~mask_to_clear; in __bitmap_clear()
/Linux-v4.19/fs/btrfs/
Dextent_io.c5712 u8 mask_to_clear = BITMAP_FIRST_BYTE_MASK(pos); in extent_buffer_bitmap_clear() local
5720 kaddr[offset] &= ~mask_to_clear; in extent_buffer_bitmap_clear()
5723 mask_to_clear = ~0; in extent_buffer_bitmap_clear()
5732 mask_to_clear &= BITMAP_LAST_BYTE_MASK(size); in extent_buffer_bitmap_clear()
5733 kaddr[offset] &= ~mask_to_clear; in extent_buffer_bitmap_clear()