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Searched refs:nsfd (Results 1 – 11 of 11) sorted by relevance

/linux/tools/testing/selftests/proc/
A Dsetns-dcache.c49 int nsfd; in main() local
95 nsfd = open(buf, O_RDONLY); in main()
96 if (nsfd == -1) { in main()
104 if (setns(nsfd, CLONE_NEWNET) == -1) { in main()
A Dsetns-sysvipc.c48 int nsfd; in main() local
94 nsfd = open(buf, O_RDONLY); in main()
95 if (nsfd == -1) { in main()
103 if (setns(nsfd, CLONE_NEWIPC) == -1) { in main()
/linux/tools/testing/selftests/timens/
A Dgettime_perf.c68 int nsfd; in main() local
84 nsfd = open("/proc/self/ns/time_for_children", O_RDONLY); in main()
85 if (nsfd < 0) in main()
93 if (setns(nsfd, CLONE_NEWTIME)) in main()
A Dclock_nanosleep.c116 int ret, nsfd; in main() local
132 nsfd = open("/proc/self/ns/time_for_children", O_RDONLY); in main()
133 if (nsfd < 0) in main()
136 if (setns(nsfd, CLONE_NEWTIME)) in main()
/linux/tools/testing/selftests/pidfd/
A Dpidfd_setns_test.c523 int nsfd; in TEST_F() local
538 nsfd = self->nsfds[i]; in TEST_F()
540 nsfd = self->child_nsfds1[i]; in TEST_F()
559 int nsfd; in TEST_F() local
574 nsfd = self->nsfds[i]; in TEST_F()
576 nsfd = self->child_nsfds1[i]; in TEST_F()
595 int nsfd; in TEST_F() local
610 nsfd = self->child_pidfd_derived_nsfds[i]; in TEST_F()
648 int nsfd; in TEST_F() local
655 nsfd = self->nsfds[i]; in TEST_F()
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/linux/tools/testing/selftests/net/tcp_ao/lib/
A Dnetlink.c349 uint32_t tabid, int ifindex, int nsfd) in __add_vrf() argument
372 if (nsfd >= 0) in __add_vrf()
374 &nsfd, sizeof(nsfd))) in __add_vrf()
402 int add_vrf(const char *name, uint32_t tabid, int ifindex, int nsfd) in add_vrf() argument
410 ret = __add_vrf(route_sock, route_seq++, name, tabid, ifindex, nsfd); in add_vrf()
A Dftrace.c514 static int get_ns_cookie(int nsfd, uint64_t *out) in get_ns_cookie() argument
516 int old_ns = switch_save_ns(nsfd); in get_ns_cookie()
A Daolib.h278 extern int add_vrf(const char *name, uint32_t tabid, int ifindex, int nsfd);
/linux/tools/testing/selftests/bpf/prog_tests/
A Dxdp_bonding.c42 int nsfd, err; in setns_by_name() local
46 nsfd = open(nspath, O_RDONLY | O_CLOEXEC); in setns_by_name()
47 if (nsfd < 0) in setns_by_name()
50 err = setns(nsfd, CLONE_NEWNET); in setns_by_name()
51 close(nsfd); in setns_by_name()
/linux/tools/testing/selftests/bpf/
A Dnetwork_helpers.c501 int nsfd; in open_netns() local
519 nsfd = open(nspath, O_RDONLY | O_CLOEXEC); in open_netns()
520 if (nsfd == -1) { in open_netns()
525 err = setns(nsfd, CLONE_NEWNET); in open_netns()
526 close(nsfd); in open_netns()
/linux/tools/testing/selftests/net/
A Dipsec.c481 static int init_child(int nsfd, char *veth, unsigned int src, unsigned int dst) in init_child() argument
489 if (switch_ns(nsfd)) in init_child()

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