Lines Matching refs:gup_fd
1873 static int gup_test_exec(int gup_fd, unsigned long addr, int cmd,
1883 if (ioctl(gup_fd, cmd, &gup)) {
1901 int gup_fd;
1909 gup_fd = open("/sys/kernel/debug/gup_test", O_RDWR);
1910 if (gup_fd == -1)
1942 ASSERT_EQ(gup_test_exec(gup_fd,
1945 ASSERT_EQ(gup_test_exec(gup_fd,
1948 ASSERT_EQ(gup_test_exec(gup_fd,
1951 ASSERT_EQ(gup_test_exec(gup_fd,
1976 close(gup_fd);