huge_fd            81 tools/testing/selftests/vm/userfaultfd.c static int huge_fd;
huge_fd           157 tools/testing/selftests/vm/userfaultfd.c 	if (fallocate(huge_fd, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE,
huge_fd           176 tools/testing/selftests/vm/userfaultfd.c 			   huge_fd, *alloc_area == area_src ? 0 :
huge_fd           186 tools/testing/selftests/vm/userfaultfd.c 				  huge_fd, *alloc_area == area_src ? 0 :
huge_fd          1321 tools/testing/selftests/vm/userfaultfd.c 		huge_fd = open(argv[4], O_CREAT | O_RDWR, 0755);
huge_fd          1322 tools/testing/selftests/vm/userfaultfd.c 		if (huge_fd < 0) {
huge_fd          1327 tools/testing/selftests/vm/userfaultfd.c 		if (ftruncate(huge_fd, 0)) {