134 static int child_memcmp_fn(char *mem, size_t size,  in child_memcmp_fn()
152 static int child_vmsplice_memcmp_fn(char *mem, size_t size,  in child_vmsplice_memcmp_fn()
201 static void do_test_cow_in_parent(char *mem, size_t size, bool do_mprotect,  in do_test_cow_in_parent()
255 static void test_cow_in_parent(char *mem, size_t size)  in test_cow_in_parent()
260 static void test_cow_in_parent_mprotect(char *mem, size_t size)  in test_cow_in_parent_mprotect()
265 static void test_vmsplice_in_child(char *mem, size_t size)  in test_vmsplice_in_child()
270 static void test_vmsplice_in_child_mprotect(char *mem, size_t size)  in test_vmsplice_in_child_mprotect()
275 static void do_test_vmsplice_in_parent(char *mem, size_t size,  in do_test_vmsplice_in_parent()
370 static void test_vmsplice_before_fork(char *mem, size_t size)  in test_vmsplice_before_fork()
375 static void test_vmsplice_after_fork(char *mem, size_t size)  in test_vmsplice_after_fork()
381 static void do_test_iouring(char *mem, size_t size, bool use_fork)  in do_test_iouring()
532 static void test_iouring_ro(char *mem, size_t size)  in test_iouring_ro()
537 static void test_iouring_fork(char *mem, size_t size)  in test_iouring_fork()
551 static void do_test_ro_pin(char *mem, size_t size, enum ro_pin_test test,  in do_test_ro_pin()
681 static void test_ro_pin_on_shared(char *mem, size_t size)  in test_ro_pin_on_shared()
686 static void test_ro_fast_pin_on_shared(char *mem, size_t size)  in test_ro_fast_pin_on_shared()
691 static void test_ro_pin_on_ro_previously_shared(char *mem, size_t size)  in test_ro_pin_on_ro_previously_shared()
696 static void test_ro_fast_pin_on_ro_previously_shared(char *mem, size_t size)  in test_ro_fast_pin_on_ro_previously_shared()
701 static void test_ro_pin_on_ro_exclusive(char *mem, size_t size)  in test_ro_pin_on_ro_exclusive()
706 static void test_ro_fast_pin_on_ro_exclusive(char *mem, size_t size)  in test_ro_fast_pin_on_ro_exclusive()
715 	char *mem;  in do_run_with_base_page()  local
773 	char *mem, *mmap_mem, *tmp, *mremap_mem = MAP_FAILED;  in do_run_with_thp()  local
973 	char *mem, *dummy;  in run_with_hugetlb()  local
1192 static void do_test_anon_thp_collapse(char *mem, size_t size,  in do_test_anon_thp_collapse()
1325 static void test_anon_thp_collapse_unshared(char *mem, size_t size)  in test_anon_thp_collapse_unshared()
1330 static void test_anon_thp_collapse_fully_shared(char *mem, size_t size)  in test_anon_thp_collapse_fully_shared()
1335 static void test_anon_thp_collapse_lower_shared(char *mem, size_t size)  in test_anon_thp_collapse_lower_shared()
1340 static void test_anon_thp_collapse_upper_shared(char *mem, size_t size)  in test_anon_thp_collapse_upper_shared()
1409 static void test_cow(char *mem, const char *smem, size_t size)  in test_cow()
1425 static void test_ro_pin(char *mem, const char *smem, size_t size)  in test_ro_pin()
1430 static void test_ro_fast_pin(char *mem, const char *smem, size_t size)  in test_ro_fast_pin()
1437 	char *mem, *smem, tmp;  in run_with_zeropage()  local
1467 	char *mem, *smem, *mmap_mem, *mmap_smem, tmp;  in run_with_huge_zeropage()  local
1526 	char *mem, *smem, tmp;  in run_with_memfd()  local
1570 	char *mem, *smem, tmp;  in run_with_tmpfile()  local
1623 	char *mem, *smem, tmp;  in run_with_memfd_hugetlb()  local