Searched refs:AS_MM_ALL_LOCKS (Results 1 – 3 of 3) sorted by relevance
2107 if (!test_bit(AS_MM_ALL_LOCKS, &mapping->flags)) { in vm_lock_mapping() 2109 * AS_MM_ALL_LOCKS can't change from under us because in vm_lock_mapping() 2113 * even if AS_MM_ALL_LOCKS is stable thanks to the in vm_lock_mapping() 2117 if (test_and_set_bit(AS_MM_ALL_LOCKS, &mapping->flags)) in vm_lock_mapping() 2140 * The LSB in anon_vma->rb_root.rb_node and the AS_MM_ALL_LOCKS bitflag in2241 if (test_bit(AS_MM_ALL_LOCKS, &mapping->flags)) { in vm_unlock_mapping() 2243 * AS_MM_ALL_LOCKS can't change to 0 from under us in vm_unlock_mapping() 2247 if (!test_and_clear_bit(AS_MM_ALL_LOCKS, in vm_unlock_mapping()
143 #define AS_MM_ALL_LOCKS 2 macro
204 AS_MM_ALL_LOCKS = 2, /* under mm_take_all_locks() */ enumerator