64 	const size_t mmap_size = 2 * thpsize;  in mmap_thp_range()  local
67 	mmap_mem = mmap(NULL, mmap_size, prot, MAP_PRIVATE|MAP_ANON,  in mmap_thp_range()
77 		munmap(mmap_mem, mmap_size);  in mmap_thp_range()
82 	*_mmap_size = mmap_size;  in mmap_thp_range()
125 	size_t mmap_size;  in test_ptrace_write_thp()  local
131 	mem = mmap_thp_range(PROT_READ, &mmap_mem, &mmap_size);  in test_ptrace_write_thp()
155 	munmap(mmap_mem, mmap_size);  in test_ptrace_write_thp()
193 	size_t mmap_size;  in test_page_migration_thp()  local
197 	mem = mmap_thp_range(PROT_READ|PROT_WRITE, &mmap_mem, &mmap_size);  in test_page_migration_thp()
226 	munmap(mmap_mem, mmap_size);  in test_page_migration_thp()
232 	size_t mmap_size;  in test_pte_mapped_thp()  local
236 	mem = mmap_thp_range(PROT_READ|PROT_WRITE, &mmap_mem, &mmap_size);  in test_pte_mapped_thp()
265 	munmap(mmap_mem, mmap_size);  in test_pte_mapped_thp()