Function prototype or declaration at include/linux/swap.h, line 338 References: fs/exec.c, line 659 include/linux/swap.h, line 338 mm/fadvise.c, line 157 mm/gup.c, line 287 mm/huge_memory.c, line 1517 mm/huge_memory.c, line 2766 mm/khugepaged.c, line 1599 mm/madvise.c, line 246 mm/madvise.c, line 264 mm/madvise.c, line 496 mm/madvise.c, line 548 mm/madvise.c, line 713 mm/memfd.c, line 36 mm/memory.c, line 1332 mm/memory.c, line 1359 mm/migrate.c, line 80 mm/migrate.c, line 2417 mm/mmap.c, line 2622 mm/mmap.c, line 3156 mm/swap.c, line 687 mm/swap.c, line 699 mm/swap.c, line 748 mm/swap.c, line 859 mm/swap_state.c, line 293 mm/swap_state.c, line 592 mm/swap_state.c, line 763 mm/vmscan.c, line 1975 mm/vmscan.c, line 2061