Home
last modified time | relevance | path

Searched refs:nr_mounts (Results 1 – 9 of 9) sorted by relevance

/linux-6.15/tools/testing/selftests/filesystems/statmount/
H A Dlistmount_test.c28 ssize_t nr_mounts; in TEST() local
30 nr_mounts = listmount(LSMT_ROOT, 0, last_mnt_id, in TEST()
32 ASSERT_GE(nr_mounts, 0); in TEST()
33 if (nr_mounts == 0) in TEST()
36 for (size_t cur = 0; cur < nr_mounts; cur++) { in TEST()
37 if (cur < nr_mounts - 1) in TEST()
50 ssize_t nr_mounts; in TEST() local
54 ASSERT_GE(nr_mounts, 0); in TEST()
55 if (nr_mounts == 0) in TEST()
58 for (size_t cur = 0; cur < nr_mounts; cur++) { in TEST()
[all …]
H A Dstatmount_test_ns.c234 uint64_t nr_mounts; in validate_external_listmount() local
243 if (nr_mounts == (uint64_t)-1) { in validate_external_listmount()
248 if (nr_mounts != child_nr_mounts) { in validate_external_listmount()
255 for (int i = 0; i < nr_mounts; i++) { in validate_external_listmount()
283 uint64_t nr_mounts; in test_listmount_ns() local
313 if (nr_mounts == (uint64_t)-1) { in test_listmount_ns()
322 if (write(child_ready_pipe[1], &nr_mounts, sizeof(nr_mounts)) != in test_listmount_ns()
323 sizeof(nr_mounts)) in test_listmount_ns()
334 if (read(child_ready_pipe[0], &nr_mounts, sizeof(nr_mounts)) != in test_listmount_ns()
335 sizeof(nr_mounts)) in test_listmount_ns()
[all …]
/linux-6.15/samples/vfs/
H A Dtest-list-all-mounts.c91 info.nr_mounts, (uint64_t)info.mnt_ns_id); in main()
93 ssize_t nr_mounts; in main() local
95 nr_mounts = sys_listmount(LSMT_ROOT, last_mnt_id, in main()
98 if (nr_mounts <= 0) { in main()
102 info.nr_mounts, (uint64_t)info.mnt_ns_id); in main()
115 info.nr_mounts, (uint64_t)info.mnt_ns_id); in main()
119 for (size_t cur = 0; cur < nr_mounts; cur++) { in main()
H A Dsamples-vfs.h76 __u32 nr_mounts; member
/linux-6.15/fs/
H A Dnsfs.c143 kinfo->nr_mounts = READ_ONCE(mnt_ns->nr_mounts); in copy_ns_info_to_user()
145 if (kinfo->nr_mounts) in copy_ns_info_to_user()
146 kinfo->nr_mounts--; in copy_ns_info_to_user()
H A Dmount.h35 unsigned int nr_mounts; /* # of mounts in the namespace */ member
H A Dnamespace.c1218 n->nr_mounts += n->pending_mounts; in commit_tree()
1904 ns->nr_mounts--; in umount_tree()
2589 if (ns->nr_mounts >= max) in count_mounts()
2591 max -= ns->nr_mounts; in count_mounts()
3137 ns->nr_mounts++; in open_detached_copy()
4343 new_ns->nr_mounts++; in copy_mnt_ns()
4387 ns->nr_mounts++; in mount_subtree()
4565 ns->nr_mounts = 1; in SYSCALL_DEFINE3()
6188 ns->nr_mounts = 1; in init_mount_tree()
/linux-6.15/include/uapi/linux/
H A Dnsfs.h32 __u32 nr_mounts; member
/linux-6.15/tools/testing/selftests/filesystems/nsfs/
H A Diterate_mntns.c22 __u32 nr_mounts; member