| /linux/tools/testing/selftests/kcmp/ |
| H A D | kcmp_test.c | 23 static long sys_kcmp(int pid1, int pid2, int type, unsigned long fd1, unsigned long fd2) in sys_kcmp() argument
25 return syscall(__NR_kcmp, pid1, pid2, type, fd1, fd2); in sys_kcmp()
35 int pid1, pid2; in main() local
81 pid2 = fork(); in main()
82 if (pid2 < 0) { in main()
87 if (!pid2) { in main()
88 int pid2 = getpid(); in main() local
104 pid1, pid2, in main()
105 sys_kcmp(pid1, pid2, KCMP_FILE, fd1, fd2), in main()
106 sys_kcmp(pid1, pid2, KCMP_FILES, 0, 0), in main()
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| /linux/tools/testing/selftests/powerpc/math/ |
| H A D | fpu_syscall.c | 52 pid_t pid2; in test_syscall_fpu() local
58 pid2 = fork(); in test_syscall_fpu()
60 if (pid2 == -1) { in test_syscall_fpu()
67 if (pid2) in test_syscall_fpu()
68 waitpid(pid2, &child_ret, 0); in test_syscall_fpu()
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| H A D | vmx_syscall.c | 51 pid_t pid2; in test_vmx_syscall() local
62 pid2 = fork(); in test_vmx_syscall()
65 if (pid2 == -1) { in test_vmx_syscall()
71 if (pid2) in test_vmx_syscall()
72 waitpid(pid2, &child_ret, 0); in test_vmx_syscall()
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | tc_links.c | 21 __u32 pid1, pid2, lid1, lid2; in test_ns_tc_links_basic() local
31 pid2 = id_from_prog_fd(bpf_program__fd(skel->progs.tc2)); in test_ns_tc_links_basic()
33 ASSERT_NEQ(pid1, pid2, "prog_ids_1_2"); in test_ns_tc_links_basic()
98 ASSERT_EQ(optq.prog_ids[0], pid2, "prog_ids[0]"); in test_ns_tc_links_basic()
120 __u32 pid1, pid2, pid3, pid4; in test_tc_links_before_target() local
144 pid2 = id_from_prog_fd(bpf_program__fd(skel->progs.tc2)); in test_tc_links_before_target()
148 ASSERT_NEQ(pid1, pid2, "prog_ids_1_2"); in test_tc_links_before_target()
150 ASSERT_NEQ(pid2, pid3, "prog_ids_2_3"); in test_tc_links_before_target()
189 ASSERT_EQ(optq.prog_ids[1], pid2, "prog_ids[1]"); in test_tc_links_before_target()
246 ASSERT_EQ(optq.prog_ids[3], pid2, "prog_ids[3]"); in test_tc_links_before_target()
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| H A D | tc_netkit.c | 191 __u32 pid1, pid2, lid1, lid2; in serial_test_tc_netkit_basic() local
216 pid2 = id_from_prog_fd(bpf_program__fd(skel->progs.tc2)); in serial_test_tc_netkit_basic()
218 ASSERT_NEQ(pid1, pid2, "prog_ids_1_2"); in serial_test_tc_netkit_basic()
283 ASSERT_EQ(optq.prog_ids[0], pid2, "prog_ids[0]"); in serial_test_tc_netkit_basic()
306 __u32 pid1, pid2, lid1, lid2; in serial_test_tc_netkit_multi_links_target() local
331 pid2 = id_from_prog_fd(bpf_program__fd(skel->progs.tc2)); in serial_test_tc_netkit_multi_links_target()
333 ASSERT_NEQ(pid1, pid2, "prog_ids_1_2"); in serial_test_tc_netkit_multi_links_target()
402 ASSERT_EQ(optq.prog_ids[0], pid2, "prog_ids[0]"); in serial_test_tc_netkit_multi_links_target()
435 __u32 pid1, pid2, fd1, fd2; in serial_test_tc_netkit_multi_opts_target() local
454 pid2 = id_from_prog_fd(fd2); in serial_test_tc_netkit_multi_opts_target()
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| H A D | tc_opts.c | 1402 __u32 pid1, pid2, pid3, pid4, lid2, lid4; in test_tc_opts_mixed_target() local
1427 pid2 = id_from_prog_fd(bpf_program__fd(skel->progs.tc2)); in test_tc_opts_mixed_target()
1431 ASSERT_NEQ(pid1, pid2, "prog_ids_1_2"); in test_tc_opts_mixed_target()
1433 ASSERT_NEQ(pid2, pid3, "prog_ids_2_3"); in test_tc_opts_mixed_target()
1541 ASSERT_EQ(optq.prog_ids[1], pid2, "prog_ids[1]"); in test_tc_opts_mixed_target()
1579 __u32 pid1, pid2; in test_tc_opts_demixed_target() local
1596 pid2 = id_from_prog_fd(bpf_program__fd(skel->progs.tc2)); in test_tc_opts_demixed_target()
1597 ASSERT_NEQ(pid1, pid2, "prog_ids_1_2"); in test_tc_opts_demixed_target()
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| /linux/tools/testing/selftests/pidfd/ |
| H A D | pidfd_test.c | 252 pid_t pid2; in test_pidfd_send_signal_recycled_pid_fail() local
262 pid2 = fork(); in test_pidfd_send_signal_recycled_pid_fail()
263 if (pid2 < 0) in test_pidfd_send_signal_recycled_pid_fail()
266 if (pid2 == 0) in test_pidfd_send_signal_recycled_pid_fail()
269 if (pid2 == PID_RECYCLE) { in test_pidfd_send_signal_recycled_pid_fail()
270 snprintf(buf, sizeof(buf), "/proc/%d", pid2); in test_pidfd_send_signal_recycled_pid_fail()
271 ksft_print_msg("pid to recycle is %d\n", pid2); in test_pidfd_send_signal_recycled_pid_fail()
275 if (wait_for_pid(pid2)) in test_pidfd_send_signal_recycled_pid_fail()
278 if (pid2 >= PID_RECYCLE) in test_pidfd_send_signal_recycled_pid_fail()
286 if (pid2 != PID_RECYCLE) { in test_pidfd_send_signal_recycled_pid_fail()
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| H A D | pidfd_getfd_test.c | 31 static int sys_kcmp(pid_t pid1, pid_t pid2, int type, unsigned long idx1, in sys_kcmp() argument
34 return syscall(__NR_kcmp, pid1, pid2, type, idx1, idx2); in sys_kcmp()
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| H A D | pidfd_setns_test.c | 368 static int in_same_namespace(int ns_fd1, pid_t pid2, const char *ns) in in_same_namespace() argument
378 ns_fd2 = preserve_ns(pid2, ns); in in_same_namespace()
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| /linux/tools/testing/selftests/net/ |
| H A D | fib_nexthops.sh | 1287 local pid2
1309 pid2=$!
1318 kill -9 $pid1 $pid2 $pid3 $pid4 $pid5
1319 wait $pid1 $pid2 $pid3 $pid4 $pid5 2>/dev/null
1335 local pid2
1363 pid2=$!
1374 kill -9 $pid1 $pid2 $pid3 $pid4 $pid5
1375 wait $pid1 $pid2 $pid3 $pid4 $pid5 2>/dev/null
2059 local pid2
2081 pid2=$!
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| H A D | test_bridge_backup_port.sh | 679 local pid2
703 pid2=$!
706 kill -9 $pid1 $pid2
707 wait $pid1 $pid2 2>/dev/null
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| H A D | tls.c | 1358 int pid2; in TEST_F() local
1368 pid2 = wait(&status); in TEST_F()
1370 EXPECT_EQ(res, pid2); in TEST_F()
1412 int pid2; in TEST_F() local
1428 pid2 = wait(&status); in TEST_F()
1431 EXPECT_EQ(res, pid2); in TEST_F()
2183 int pid2, status; in TEST_F() local
2191 pid2 = wait(&status); in TEST_F()
2192 EXPECT_EQ(pid2, ret); in TEST_F()
2226 int pid2, status; in TEST_F() local
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| H A D | test_vxlan_mdb.sh | 2370 local pid2
2390 pid2=$!
2397 kill -9 $pid1 $pid2 $pid3 $pid4
2398 wait $pid1 $pid2 $pid3 $pid4 2>/dev/null
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| /linux/tools/perf/tests/shell/ |
| H A D | record_lbr.sh | 141 pid2=$!
163 for pid in $pid1 $pid2 $pid3 $pid4 $pid5 $pid6 $pid7 $pid8 $pid9
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| /linux/kernel/ |
| H A D | kcmp.c | 135 SYSCALL_DEFINE5(kcmp, pid_t, pid1, pid_t, pid2, int, type, in SYSCALL_DEFINE5() argument
147 task2 = find_task_by_vpid(pid2); in SYSCALL_DEFINE5()
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| H A D | pid.c | 387 struct pid *pid2 = right->thread_pid; in exchange_tids() local
389 struct hlist_head *head2 = &pid2->tasks[PIDTYPE_PID]; in exchange_tids()
397 rcu_assign_pointer(left->thread_pid, pid2); in exchange_tids()
401 WRITE_ONCE(left->pid, pid_nr(pid2)); in exchange_tids()
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| /linux/arch/parisc/include/asm/ |
| H A D | kgdb.h | 54 unsigned long pid2; member
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| /linux/tools/testing/selftests/seccomp/ |
| H A D | seccomp_bpf.c | 324 static int __filecmp(pid_t pid1, pid_t pid2, int fd1, int fd2) in __filecmp() argument
328 return syscall(__NR_kcmp, pid1, pid2, KCMP_FILE, fd1, fd2); in __filecmp()
336 #define filecmp(pid1, pid2, fd1, fd2) ({ \ argument
339 _ret = __filecmp(pid1, pid2, fd1, fd2); \
3717 pid_t pid, pid2; in TEST() local
3741 pid2 = fork(); in TEST()
3742 ASSERT_GE(pid2, 0); in TEST()
3744 if (pid2 == 0) in TEST()
3747 EXPECT_EQ(waitpid(pid2, &status, 0), pid2); in TEST()
3762 pid2 = fork(); in TEST()
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| /linux/tools/perf/util/ |
| H A D | jitdump.c | 759 pid_t pid2; in jit_detect() local
787 pid2 = (int)strtol(p, &end, 10); in jit_detect()
800 if (pid && !(pid2 == pid || *in_pidns)) in jit_detect()
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| /linux/arch/powerpc/include/uapi/asm/ |
| H A D | kvm.h | 188 __u32 pid1, pid2; member
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| /linux/tools/arch/powerpc/include/uapi/asm/ |
| H A D | kvm.h | 188 __u32 pid1, pid2; member
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| /linux/drivers/scsi/qla2xxx/ |
| H A D | qla_init.c | 9515 uint32_t pid1, pid2; in qla24xx_get_fcp_prio() local
9538 pid2 = vha->d_id.b24 & INVALID_PORT_ID; in qla24xx_get_fcp_prio()
9541 else if (pid1 == pid2) in qla24xx_get_fcp_prio()
9548 pid2 = fcport->d_id.b24 & INVALID_PORT_ID; in qla24xx_get_fcp_prio()
9551 else if (pid1 == pid2) in qla24xx_get_fcp_prio()
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| /linux/include/linux/ |
| H A D | syscalls.h | 918 asmlinkage long sys_kcmp(pid_t pid1, pid_t pid2, int type,
|