Lines Matching defs:memfd
12 #include <linux/memfd.h>
26 int devfd, memfd, buf, ret;
36 memfd = memfd_create("udmabuf-test", MFD_ALLOW_SEALING);
37 if (memfd < 0) {
38 printf("%s: [skip,no-memfd]\n", TEST_PREFIX);
42 ret = fcntl(memfd, F_ADD_SEALS, F_SEAL_SHRINK);
50 ret = ftruncate(memfd, size);
52 printf("%s: [FAIL,memfd-truncate]\n", TEST_PREFIX);
59 create.memfd = memfd;
69 create.memfd = memfd;
78 /* should fail (not memfd) */
79 create.memfd = 0; /* stdin */
89 create.memfd = memfd;
100 close(memfd);