Searched refs:pipefd (Results 1 – 9 of 9) sorted by relevance
| /linux-4.4.14/fs/autofs4/ |
| D | inode.c | 79 seq_printf(m, ",fd=%d", sbi->pipefd); in autofs4_show_options()
129 static int parse_options(char *options, int *pipefd, kuid_t *uid, kgid_t *gid, in parse_options() argument
143 *pipefd = -1; in parse_options()
156 if (match_int(args, pipefd)) in parse_options()
202 return (*pipefd < 0); in parse_options()
210 int pipefd; in autofs4_fill_super() local
224 sbi->pipefd = -1; in autofs4_fill_super()
266 if (parse_options(data, &pipefd, &root_inode->i_uid, &root_inode->i_gid, in autofs4_fill_super()
307 DPRINTK("pipe fd = %d, pgrp = %u", pipefd, pid_nr(sbi->oz_pgrp)); in autofs4_fill_super()
308 pipe = fget(pipefd); in autofs4_fill_super()
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| D | dev-ioctl.c | 354 int pipefd; in autofs_dev_ioctl_setpipefd() local
358 if (param->setpipefd.pipefd == -1) in autofs_dev_ioctl_setpipefd()
361 pipefd = param->setpipefd.pipefd; in autofs_dev_ioctl_setpipefd()
378 pipe = fget(pipefd); in autofs_dev_ioctl_setpipefd()
389 sbi->pipefd = pipefd; in autofs_dev_ioctl_setpipefd()
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| D | autofs_i.h | 109 int pipefd; member
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| D | waitq.c | 53 sbi->pipefd = -1; in autofs4_catatonic_mode()
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| /linux-4.4.14/scripts/ |
| D | docproc.c | 361 int pipefd[2]; in find_all_symbols() local
370 if (pipe(pipefd)) { in find_all_symbols()
380 close(pipefd[0]); in find_all_symbols()
381 dup2(pipefd[1], 1); in find_all_symbols()
391 close(pipefd[1]); in find_all_symbols()
394 while ((ret = read(pipefd[0], in find_all_symbols()
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| /linux-4.4.14/tools/testing/selftests/vm/ |
| D | userfaultfd.c | 80 static int uffd, finished, *pipefd; variable
257 pollfd[1].fd = pipefd[cpu*2]; in uffd_poll_thread()
395 if (write(pipefd[cpu*2+1], &c, 1) != 1) { in stress()
478 pipefd = malloc(sizeof(int) * nr_cpus * 2); in userfaultfd_stress()
479 if (!pipefd) { in userfaultfd_stress()
484 if (pipe2(&pipefd[cpu*2], O_CLOEXEC | O_NONBLOCK)) { in userfaultfd_stress()
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| /linux-4.4.14/tools/perf/tests/ |
| D | code-reading.c | 389 int pipefd[2]; in syscall_something() local
393 if (pipe(pipefd) < 0) { in syscall_something()
397 close(pipefd[1]); in syscall_something()
398 close(pipefd[0]); in syscall_something()
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| /linux-4.4.14/tools/testing/selftests/seccomp/ |
| D | seccomp_bpf.c | 1085 int pipefd[2]; in setup_trace_fixture() local
1090 ASSERT_EQ(0, pipe(pipefd)); in setup_trace_fixture()
1097 close(pipefd[0]); in setup_trace_fixture()
1098 tracer(_metadata, pipefd[1], tracee, func, args); in setup_trace_fixture()
1101 close(pipefd[1]); in setup_trace_fixture()
1103 read(pipefd[0], &sync, 1); in setup_trace_fixture()
1104 close(pipefd[0]); in setup_trace_fixture()
2037 int pipefd[2]; in TEST() local
2070 ASSERT_EQ(0, pipe(pipefd)); in TEST()
2083 EXPECT_EQ(0, close(pipefd[1])); in TEST()
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| /linux-4.4.14/include/linux/ |
| D | auto_dev-ioctl.h | 56 __s32 pipefd; member
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