42 static int setup_filemap(char *filemap, size_t len, size_t wr_chunk_size)  in setup_filemap()  argument
49 		memset(filemap + offset, iter, wr_chunk_size);  in setup_filemap()
142 	char *filemap = NULL;  in test_hugetlb_read()  local
149 	filemap = mmap(NULL, len, PROT_READ | PROT_WRITE,  in test_hugetlb_read()
151 	if (filemap == MAP_FAILED) {  in test_hugetlb_read()
156 	setup_filemap(filemap, len, wr_chunk_size);  in test_hugetlb_read()
162 	munmap(filemap, len);  in test_hugetlb_read()
177 	char *filemap = NULL;  in test_hugetlb_read_hwpoison()  local
186 	filemap = mmap(NULL, len, PROT_READ | PROT_WRITE,  in test_hugetlb_read_hwpoison()
188 	if (filemap == MAP_FAILED) {  in test_hugetlb_read_hwpoison()
193 	setup_filemap(filemap, len, wr_chunk_size);  in test_hugetlb_read_hwpoison()
202 	hwp_addr = filemap + len / 2 + pagesize;  in test_hugetlb_read_hwpoison()
228 	munmap(filemap, len);  in test_hugetlb_read_hwpoison()