Home
last modified time | relevance | path

Searched refs:zeromap (Results 1 – 3 of 3) sorted by relevance

/linux/mm/
H A Dswap.h97 first_bit = test_bit(start, sis->zeromap); in swap_zeromap_batch()
104 return find_next_zero_bit(sis->zeromap, end, start) - start; in swap_zeromap_batch()
106 return find_next_bit(sis->zeromap, end, start) - start; in swap_zeromap_batch()
H A Dswapfile.c1137 clear_bit(offset + i, si->zeromap); in swap_range_free()
2538 unsigned long *zeromap) in setup_swap_info() argument
2563 si->zeromap = zeromap; in setup_swap_info()
2591 unsigned long *zeromap) in enable_swap_info() argument
2595 setup_swap_info(si, prio, swap_map, cluster_info, zeromap); in enable_swap_info()
2613 setup_swap_info(si, si->prio, si->swap_map, si->cluster_info, si->zeromap); in reinsert_swap_info()
2656 unsigned long *zeromap; in SYSCALL_DEFINE1() local
2771 zeromap = p->zeromap; in SYSCALL_DEFINE1()
2772 p->zeromap = NULL; in SYSCALL_DEFINE1()
2785 kvfree(zeromap); in SYSCALL_DEFINE1()
[all …]
/linux/Documentation/admin-guide/mm/
H A Duserfaultfd.rst404 to zeromap the faulting address. However, in the latter case, when an