Searched refs:AS_MM_ALL_LOCKS (Results 1 - 2 of 2) sorted by relevance

/linux-master/include/linux/
H A Dpagemap.h200 AS_MM_ALL_LOCKS = 2, /* under mm_take_all_locks() */ enumerator in enum:mapping_flags
/linux-master/mm/
H A Dmmap.c3658 if (!test_bit(AS_MM_ALL_LOCKS, &mapping->flags)) {
3660 * AS_MM_ALL_LOCKS can't change from under us because
3664 * even if AS_MM_ALL_LOCKS is stable thanks to the
3668 if (test_and_set_bit(AS_MM_ALL_LOCKS, &mapping->flags))
3691 * The LSB in anon_vma->rb_root.rb_node and the AS_MM_ALL_LOCKS bitflag in
3792 if (test_bit(AS_MM_ALL_LOCKS, &mapping->flags)) {
3794 * AS_MM_ALL_LOCKS can't change to 0 from under us
3798 if (!test_and_clear_bit(AS_MM_ALL_LOCKS,

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