Lines Matching defs:alloc_area
59 static int anon_allocate_area(uffd_global_test_opts_t *gopts, void **alloc_area, bool is_src)
61 *alloc_area = mmap(NULL, gopts->nr_pages * gopts->page_size, PROT_READ | PROT_WRITE,
63 if (*alloc_area == MAP_FAILED) {
64 *alloc_area = NULL;
86 static int hugetlb_allocate_area(uffd_global_test_opts_t *gopts, void **alloc_area, bool is_src)
94 *alloc_area = mmap(NULL, size, PROT_READ | PROT_WRITE,
98 if (*alloc_area == MAP_FAILED) {
99 *alloc_area = NULL;
137 static int shmem_allocate_area(uffd_global_test_opts_t *gopts, void **alloc_area, bool is_src)
158 *alloc_area = mmap(p, bytes, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_SHARED,
160 if (*alloc_area == MAP_FAILED) {
161 *alloc_area = NULL;
166 if (*alloc_area != p)
172 *alloc_area = NULL;