Searched refs:atomic_xor_bits (Results 1 – 1 of 1) sorted by relevance
596 static inline unsigned int atomic_xor_bits(atomic_t *v, unsigned int bits) in atomic_xor_bits() function642 mask = atomic_xor_bits(&page->_mapcount, bit); in page_table_alloc()665 mask = atomic_xor_bits(&page->_mapcount, bit); in page_table_free()684 if (atomic_xor_bits(&page->_mapcount, bit) == 0) { in __page_table_free_rcu()709 mask = atomic_xor_bits(&page->_mapcount, bit | (bit << 4)); in page_table_free_rcu()