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

/linux-4.4.14/arch/s390/mm/
Dpgtable.c897 static inline unsigned int atomic_xor_bits(atomic_t *v, unsigned int bits) in atomic_xor_bits() function
931 atomic_xor_bits(&page->_mapcount, 1U << bit); in page_table_alloc()
975 mask = atomic_xor_bits(&page->_mapcount, 1U << bit); in page_table_free()
1007 mask = atomic_xor_bits(&page->_mapcount, 0x11U << bit); in page_table_free_rcu()
1029 if (atomic_xor_bits(&page->_mapcount, mask << 4) != 0) in __tlb_remove_table()