Searched refs:memfd (Results 1 – 13 of 13) sorted by relevance
| /external/linux-kselftest/tools/testing/selftests/drivers/dma-buf/ |
| D | udmabuf.c | 26 int devfd, memfd, buf, ret; in main() local
36 memfd = memfd_create("udmabuf-test", MFD_CLOEXEC); in main()
37 if (memfd < 0) { in main()
43 ret = ftruncate(memfd, size); in main()
52 create.memfd = memfd; in main()
62 create.memfd = memfd; in main()
72 create.memfd = 0; /* stdin */ in main()
82 create.memfd = memfd; in main()
93 close(memfd); in main()
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| /external/bcc/src/cc/usdt/ |
| D | usdt.cc | 95 int memfd = ::open(procmem.c_str(), O_RDWR); in add_to_semaphore() local
96 if (memfd < 0) in add_to_semaphore()
101 if (::lseek(memfd, address, SEEK_SET) < 0 || in add_to_semaphore()
102 ::read(memfd, &original, 2) != 2) { in add_to_semaphore()
103 ::close(memfd); in add_to_semaphore()
109 if (::lseek(memfd, address, SEEK_SET) < 0 || in add_to_semaphore()
110 ::write(memfd, &original, 2) != 2) { in add_to_semaphore()
111 ::close(memfd); in add_to_semaphore()
115 ::close(memfd); in add_to_semaphore()
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| /external/kernel-headers/original/uapi/linux/ |
| D | udmabuf.h | 11 __u32 memfd; member
18 __u32 memfd; member
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| /external/syzkaller/executor/ |
| D | common_linux.h | 688 int memfd = syscall(SYZ_memfd_create, "syz_read_part_table", 0); in syz_read_part_table() local
689 if (memfd == -1) { in syz_read_part_table()
693 if (ftruncate(memfd, size)) { in syz_read_part_table()
698 if (pwrite(memfd, segs[i].data, segs[i].size, segs[i].offset) < 0) { in syz_read_part_table()
708 if (ioctl(loopfd, LOOP_SET_FD, memfd)) { in syz_read_part_table()
715 if (ioctl(loopfd, LOOP_SET_FD, memfd)) { in syz_read_part_table()
750 close(memfd); in syz_read_part_table()
791 int memfd = syscall(SYZ_memfd_create, "syz_mount_image", 0); in syz_mount_image() local
792 if (memfd == -1) { in syz_mount_image()
796 if (ftruncate(memfd, size)) { in syz_mount_image()
[all …]
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| /external/linux-kselftest/tools/testing/selftests/memfd/ |
| D | .gitignore | 4 memfd-test-file
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| D | run_fuse_test.sh | 13 ./fuse_test ./mnt/memfd $@
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| /external/linux-kselftest/tools/testing/selftests/ |
| D | Makefile | 22 TARGETS += memfd
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| /external/syzkaller/pkg/csource/ |
| D | generated.go | 1276 int memfd = syscall(SYZ_memfd_create, "syz_read_part_table", 0);
1277 if (memfd == -1) {
1281 if (ftruncate(memfd, size)) {
1286 if (pwrite(memfd, segs[i].data, segs[i].size, segs[i].offset) < 0) {
1296 if (ioctl(loopfd, LOOP_SET_FD, memfd)) {
1303 if (ioctl(loopfd, LOOP_SET_FD, memfd)) {
1337 close(memfd);
1367 int memfd = syscall(SYZ_memfd_create, "syz_mount_image", 0);
1368 if (memfd == -1) {
1372 if (ftruncate(memfd, size)) {
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| /external/linux-kselftest/android/ |
| D | README.md | 213 ### memfd/
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| /external/strace/ |
| D | configure.ac | 408 linux/memfd.h
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| D | config.h.in | 785 /* Define to 1 if you have the <linux/memfd.h> header file. */
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| D | ChangeLog | 10665 * configure.ac (AC_CHECK_HEADERS): Add linux/memfd.h.
10676 argument is NAME_MAX - strlen("memfd:").
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| /external/syzkaller/sys/linux/ |
| D | sys.txt | 50 include <uapi/linux/memfd.h>
|