Searched refs:proc_fd (Results 1 - 6 of 6) sorted by relevance
/linux-master/fs/proc/ |
H A D | fd.h | 16 static inline unsigned int proc_fd(struct inode *inode) function
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H A D | fd.c | 37 unsigned int fd = proc_fd(m->private); 152 fd = proc_fd(inode); 178 unsigned int fd = proc_fd(d_inode(dentry));
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/linux-master/tools/testing/selftests/net/ |
H A D | tcp_fastopen_backup_key.c | 44 static int proc_fd; variable 59 lseek(proc_fd, 0, SEEK_SET); 60 if (read(proc_fd, buf, sizeof(buf)) <= 0) 84 lseek(proc_fd, 0, SEEK_SET); 85 if (write(proc_fd, buf, sizeof(buf)) <= 0) 322 proc_fd = open(PROC_FASTOPEN_KEY, O_RDWR); 323 if (proc_fd < 0) 330 close(proc_fd);
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/linux-master/tools/testing/selftests/iommu/ |
H A D | iommufd_fail_nth.c | 85 int proc_fd; member in struct:fail_nth_state 95 nth_state->proc_fd = open(buf, O_RDWR); 96 ASSERT_NE(-1, nth_state->proc_fd); 123 res = pread(nth_state->proc_fd, buf, sizeof(buf), 0); 130 res2 = pwrite(nth_state->proc_fd, disable_nth, 133 res2 = pwrite(nth_state->proc_fd, disable_nth, 169 ASSERT_EQ(len, pwrite(nth_state->proc_fd, buf, len, 0));
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/linux-master/tools/testing/selftests/pidfd/ |
H A D | pidfd_setns_test.c | 126 int i, proc_fd, ret; local 136 proc_fd = open("/proc/self/ns", O_DIRECTORY | O_CLOEXEC); 137 ASSERT_GE(proc_fd, 0) { 144 self->nsfds[i] = openat(proc_fd, info->name, O_RDONLY | O_CLOEXEC); 237 self->nsfds[i] = openat(proc_fd, info->name, O_RDONLY | O_CLOEXEC); 272 close(proc_fd);
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/linux-master/tools/testing/selftests/landlock/ |
H A D | fs_test.c | 3303 int reg_fd, proc_fd; local 3319 proc_fd = open_proc_fd(_metadata, reg_fd, O_RDONLY | O_CLOEXEC); 3320 ASSERT_LE(0, proc_fd); 3321 ASSERT_EQ(0, close(proc_fd)); 3323 proc_fd = open_proc_fd(_metadata, reg_fd, O_RDWR | O_CLOEXEC); 3324 ASSERT_EQ(-1, proc_fd) 3336 int proc_fd; local 3369 proc_fd = open_proc_fd(_metadata, pipe_fds[1], O_WRONLY | O_CLOEXEC); 3370 ASSERT_LE(0, proc_fd); 3371 ASSERT_EQ(1, write(proc_fd, " [all...] |
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