Searched refs:nr_rotate_swap (Results 1 – 3 of 3) sorted by relevance
477 extern atomic_t nr_rotate_swap;
105 atomic_t nr_rotate_swap = ATOMIC_INIT(0); variable2486 atomic_dec(&nr_rotate_swap); in SYSCALL_DEFINE1()3117 atomic_inc(&nr_rotate_swap); in SYSCALL_DEFINE2()3229 atomic_dec(&nr_rotate_swap); in SYSCALL_DEFINE2()
319 return READ_ONCE(enable_vma_readahead) && !atomic_read(&nr_rotate_swap); in swap_use_vma_readahead()