arch/loongarch/kernel/asm-offsets.c

246

DEFINE(_SIGUSR1, SIGUSR1);

arch/mips/kernel/asm-offsets.c

285

DEFINE(_SIGUSR1, SIGUSR1);

arch/nios2/kernel/traps.c

185

_send_sig(SIGUSR1, 0, fp->ea);

arch/powerpc/platforms/powernv/opal-core.c

132

sig = kernel_initiated ? SIGUSR1 : SIGTERM;

arch/um/os-Linux/helper.c

233

sigaddset(&sigset, SIGUSR1);

arch/um/os-Linux/signal.c

185

set_handler(SIGUSR1);

arch/um/os-Linux/signal.c

201

[SIGUSR1] = sigusr1_handler,

arch/x86/kernel/vm86_32.c

729

| (1 << SIGUSR1) | (1 << SIGUSR2) | (1 << SIGIO) | (1 << SIGURG) \

drivers/usb/gadget/function/f_mass_storage.c

2451

if (sig != SIGUSR1) {

drivers/usb/gadget/function/f_mass_storage.c

2581

allow_signal(SIGUSR1);

drivers/usb/gadget/function/f_mass_storage.c

383

send_sig_info(SIGUSR1, SEND_SIG_PRIV,

kernel/audit.c

2749

sig == SIGUSR1 || sig == SIGUSR2)) {

security/apparmor/include/sig_names.h

19

[SIGUSR1] = 10, /* 30, 10, 16 */

tools/perf/builtin-ftrace.c

1861

signal(SIGUSR1, sig_handler);

tools/perf/tests/bp_signal.c

186

if (sigaction(SIGUSR1, &sa, NULL) < 0) {

tools/perf/tests/bp_signal.c

243

fd2 = bp_event(sig_handler, SIGUSR1);

tools/perf/util/evlist.c

1541

if (sigqueue(getppid(), SIGUSR1, val))

tools/perf/util/evlist.c

1553

sigaction(SIGUSR1, &act, NULL);

tools/power/x86/turbostat/turbostat.c

6639

case SIGUSR1:

tools/power/x86/turbostat/turbostat.c

6656

if (sigaction(SIGUSR1, &sa, NULL) < 0)

tools/testing/selftests/arm64/fp/fp-stress.c

226

kill(child->pid, SIGUSR1);

tools/testing/selftests/arm64/fp/kernel-test.c

268

ret = sigaction(SIGUSR1, &sa, NULL);

tools/testing/selftests/arm64/gcs/gcs-stress.c

230

kill(child->pid, SIGUSR1);

tools/testing/selftests/arm64/signal/testcases/mangle_pstate_invalid_compat_toggle.c

28

.sig_trig = SIGUSR1,

tools/testing/selftests/arm64/signal/testcases/mangle_pstate_invalid_daif_bits.c

32

.sig_trig = SIGUSR1,

tools/testing/selftests/arm64/signal/testcases/mangle_pstate_invalid_mode_template.h

25

.sig_trig = SIGUSR1, \

tools/testing/selftests/arm64/signal/testcases/tpidr2_restore.c

82

.sig_trig = SIGUSR1,

tools/testing/selftests/bpf/prog_tests/send_signal.c

156

skel->bss->sig = SIGUSR1;

tools/testing/selftests/bpf/prog_tests/send_signal.c

56

ASSERT_NEQ(sigaction(SIGUSR1, &sa, NULL), -1, "sigaction");

tools/testing/selftests/bpf/prog_tests/send_signal.c

58

ASSERT_NEQ(signal(SIGUSR1, sigusr1_handler), SIG_ERR, "signal");

tools/testing/selftests/bpf/prog_tests/send_signal_sched_switch.c

36

signal(SIGUSR1, sigusr1_handler);

tools/testing/selftests/bpf/prog_tests/send_signal_sched_switch.c

43

skel->bss->sig = SIGUSR1;

tools/testing/selftests/bpf/prog_tests/test_xsk.c

1807

signal(SIGUSR1, handler);

tools/testing/selftests/bpf/prog_tests/test_xsk.c

1814

pthread_kill(t0, SIGUSR1);

tools/testing/selftests/bpf/prog_tests/test_xsk.c

1827

pthread_kill(t0, SIGUSR1);

tools/testing/selftests/breakpoints/breakpoint_test.c

141

kill(getpid(), SIGUSR1);

tools/testing/selftests/breakpoints/breakpoint_test.c

216

kill(getpid(), SIGUSR1);

tools/testing/selftests/breakpoints/breakpoint_test.c

261

kill(getpid(), SIGUSR1);

tools/testing/selftests/clone3/clone3_clear_sighand.c

69

ret = sigaction(SIGUSR1, &act, NULL);

tools/testing/selftests/clone3/clone3_clear_sighand.c

90

ret = sigaction(SIGUSR1, NULL, &act);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1200

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1227

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1252

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1279

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1304

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1331

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1356

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1383

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1408

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1435

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1459

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1486

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1510

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1537

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1561

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1588

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1612

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1639

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1664

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1691

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1716

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1743

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1768

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1795

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1821

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1852

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1878

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1909

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1935

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1966

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

1992

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2023

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2048

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2075

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2100

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2127

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2152

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2179

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2204

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2231

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2257

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2288

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2313

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2340

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2366

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2397

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2422

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2449

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2706

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2743

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2771

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2808

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2836

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2873

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2901

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2938

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

2967

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

3008

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

3037

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

3078

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

3126

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

3148

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

3177

sigaddset(&sigmask, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

3236

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

3291

ret = pthread_kill(waiters[i], SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

3465

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

46

pthread_kill(ctx->main, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

47

pthread_kill(ctx->waiter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

478

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

499

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

521

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

542

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

564

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

589

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

613

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

638

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

662

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

683

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

705

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

726

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

748

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

773

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

797

signal(SIGUSR1, signal_handler);

tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c

822

pthread_kill(emitter, SIGUSR1);

tools/testing/selftests/futex/functional/futex_requeue_pi_signal_restart.c

108

if (sigaction(SIGUSR1, &sa, NULL))

tools/testing/selftests/futex/functional/futex_requeue_pi_signal_restart.c

129

pthread_kill(waiter, SIGUSR1);

tools/testing/selftests/futex/functional/futex_requeue_pi_signal_restart.c

158

pthread_kill(waiter, SIGUSR1);

tools/testing/selftests/kselftest_harness/harness-selftest.c

34

TEST_SIGNAL(signal_pass, SIGUSR1) {

tools/testing/selftests/kselftest_harness/harness-selftest.c

38

kill(getpid(), SIGUSR1);

tools/testing/selftests/kselftest_harness/harness-selftest.c

41

TEST_SIGNAL(signal_fail, SIGUSR1) {

tools/testing/selftests/kselftest_harness/harness-selftest.c

45

kill(getpid(), SIGUSR1);

tools/testing/selftests/kvm/dirty_log_test.c

69

#define SIG_IPI SIGUSR1

tools/testing/selftests/landlock/tsync_test.c

176

pthread_kill(sd->target, SIGUSR1);

tools/testing/selftests/landlock/tsync_test.c

216

ASSERT_EQ(0, sigaction(SIGUSR1, &sa, NULL));

tools/testing/selftests/mm/pkey_sighandler_tests.c

372

if (sigaction(SIGUSR1, &sa, NULL) == -1) {

tools/testing/selftests/mm/pkey_sighandler_tests.c

381

raise(SIGUSR1);

tools/testing/selftests/mm/pkey_sighandler_tests.c

390

siginfo.si_signo == SIGUSR1,

tools/testing/selftests/mqueue/mq_perf_tests.c

188

pthread_kill(cpu_threads[i], SIGUSR1);

tools/testing/selftests/mqueue/mq_perf_tests.c

701

if (sigaction(SIGUSR1, &sa, NULL) == -1)

tools/testing/selftests/net/mptcp/mptcp_connect.c

1610

signal(SIGUSR1, handle_signal);

tools/testing/selftests/pidfd/pidfd_test.c

101

signal(SIGUSR1, set_signal_received_on_sigusr1);

tools/testing/selftests/pidfd/pidfd_test.c

49

if (sig == SIGUSR1)

tools/testing/selftests/pidfd/pidfd_test.c

57

if (sys_pidfd_send_signal(pidfd, SIGUSR1, NULL, 0) < 0) {

tools/testing/selftests/powerpc/benchmarks/context_switch.c

154

kill(0, SIGUSR1);

tools/testing/selftests/powerpc/benchmarks/context_switch.c

497

signal(SIGUSR1, sigusr1_handler);

tools/testing/selftests/powerpc/benchmarks/fork.c

185

kill(0, SIGUSR1);

tools/testing/selftests/powerpc/benchmarks/fork.c

317

signal(SIGUSR1, sigusr1_handler);

tools/testing/selftests/powerpc/math/fpu_signal.c

60

rc = sigaction(SIGUSR1, &act, NULL);

tools/testing/selftests/powerpc/math/fpu_signal.c

97

pthread_kill(tids[j], SIGUSR1);

tools/testing/selftests/powerpc/math/vmx_signal.c

125

pthread_kill(tids[j], SIGUSR1);

tools/testing/selftests/powerpc/math/vmx_signal.c

79

rc = sigaction(SIGUSR1, &act, NULL);

tools/testing/selftests/powerpc/mm/stack_expansion_signal.c

58

if (sigaction(SIGUSR1, &act, NULL) < 0)

tools/testing/selftests/powerpc/mm/stack_expansion_signal.c

91

kill(pid, SIGUSR1);

tools/testing/selftests/powerpc/ptrace/perf-hwbreak.c

821

kill(getpid(), SIGUSR1);

tools/testing/selftests/powerpc/ptrace/ptrace-hwbreak.c

127

kill(getpid(), SIGUSR1);

tools/testing/selftests/powerpc/signal/sig_sc_double_restart.c

106

if (sigaction(SIGUSR1, &act, NULL) == -1) {

tools/testing/selftests/powerpc/signal/sig_sc_double_restart.c

147

kill(pid, SIGUSR1);

tools/testing/selftests/powerpc/signal/sigfuz.c

216

sigaction(SIGUSR1, &trap_sa, NULL);

tools/testing/selftests/powerpc/signal/sigfuz.c

231

raise(SIGUSR1);

tools/testing/selftests/powerpc/signal/signal.c

30

if (sig == SIGUSR1)

tools/testing/selftests/powerpc/signal/signal.c

46

if (sigaction(SIGUSR1, &act, NULL) < 0) {

tools/testing/selftests/powerpc/signal/signal.c

63

signal_self(ppid, SIGUSR1);

tools/testing/selftests/powerpc/signal/signal.c

85

rc = signal_self(ppid, SIGUSR1);

tools/testing/selftests/powerpc/signal/signal_tm.c

35

if (sig == SIGUSR1)

tools/testing/selftests/powerpc/signal/signal_tm.c

49

if (sigaction(SIGUSR1, &act, NULL) < 0) {

tools/testing/selftests/powerpc/signal/signal_tm.c

73

rc = tm_signal_self(getpid(), SIGUSR1, &ret);

tools/testing/selftests/powerpc/signal/sigreturn_kernel.c

39

raise(SIGUSR1);

tools/testing/selftests/powerpc/signal/sigreturn_kernel.c

68

FAIL_IF(sigaction(SIGUSR1, &act, NULL));

tools/testing/selftests/powerpc/signal/sigreturn_unaligned.c

33

FAIL_IF(sigaction(SIGUSR1, &action, NULL) == -1);

tools/testing/selftests/powerpc/signal/sigreturn_unaligned.c

35

raise(SIGUSR1);

tools/testing/selftests/powerpc/signal/sigreturn_vdso.c

101

kill(getpid(), SIGUSR1);

tools/testing/selftests/powerpc/signal/sigreturn_vdso.c

117

kill(getpid(), SIGUSR1);

tools/testing/selftests/powerpc/signal/sigreturn_vdso.c

82

assert(sigaction(SIGUSR1, &act, NULL) == 0);

tools/testing/selftests/powerpc/signal/sigreturn_vdso.c

89

kill(getpid(), SIGUSR1);

tools/testing/selftests/powerpc/tm/tm-signal-context-chk-fpu.c

87

if (sigaction(SIGUSR1, &act, NULL) < 0) {

tools/testing/selftests/powerpc/tm/tm-signal-context-chk-gpr.c

89

if (sigaction(SIGUSR1, &act, NULL) < 0) {

tools/testing/selftests/powerpc/tm/tm-signal-context-chk-vmx.c

112

if (sigaction(SIGUSR1, &act, NULL) < 0) {

tools/testing/selftests/powerpc/tm/tm-signal-context-chk-vsx.c

161

if (sigaction(SIGUSR1, &act, NULL) < 0) {

tools/testing/selftests/powerpc/tm/tm-signal-context-force-tm.c

153

sigaction(SIGUSR1, &usr_sa, NULL);

tools/testing/selftests/powerpc/tm/tm-signal-context-force-tm.c

157

raise(SIGUSR1);

tools/testing/selftests/powerpc/tm/tm-signal-msr-resv.c

58

if (sigaction(SIGUSR1, &act, NULL) < 0) {

tools/testing/selftests/powerpc/tm/tm-signal-msr-resv.c

65

raise(SIGUSR1);

tools/testing/selftests/powerpc/tm/tm-trap.c

230

pthread_kill(t1_pong, SIGUSR1);

tools/testing/selftests/powerpc/tm/tm-trap.c

268

sigaction(SIGUSR1, &usr1_sa, NULL);

tools/testing/selftests/riscv/cfi/shadowstack.c

294

if (sigaction(SIGUSR1, &sa, NULL)) {

tools/testing/selftests/riscv/cfi/shadowstack.c

346

kill(pid, SIGUSR1);

tools/testing/selftests/rlimits/rlimits-per-userns.c

140

kill(child[i], SIGUSR1);

tools/testing/selftests/rlimits/rlimits-per-userns.c

152

if (WIFSIGNALED(wstatus[i]) && WTERMSIG(wstatus[i]) == SIGUSR1)

tools/testing/selftests/rlimits/rlimits-per-userns.c

61

signal(SIGUSR1, SIG_DFL);

tools/testing/selftests/rseq/param_test.c

1235

ret = sigaction(SIGUSR1, &sa, NULL);

tools/testing/selftests/rseq/param_test.c

276

raise(SIGUSR1); \

tools/testing/selftests/seccomp/seccomp_bpf.c

1545

ASSERT_EQ(0, sigaction(SIGUSR1, &action, NULL));

tools/testing/selftests/seccomp/seccomp_bpf.c

1641

ASSERT_EQ(0, kill(tracer, SIGUSR1));

tools/testing/selftests/seccomp/seccomp_bpf.c

3589

if (signal(SIGUSR1, signal_handler) == SIG_ERR) {

tools/testing/selftests/seccomp/seccomp_bpf.c

3608

EXPECT_EQ(kill(pid, SIGUSR1), 0);

tools/testing/selftests/seccomp/seccomp_bpf.c

4677

if (sigaction(SIGUSR1, &new_action, NULL)) {

tools/testing/selftests/seccomp/seccomp_bpf.c

4696

EXPECT_EQ(kill(pid, SIGUSR1), 0);

tools/testing/selftests/seccomp/seccomp_bpf.c

4744

if (sigaction(SIGUSR1, &new_action, NULL)) {

tools/testing/selftests/seccomp/seccomp_bpf.c

4760

EXPECT_EQ(kill(pid, SIGUSR1), 0);

tools/testing/selftests/signal/mangle_uc_sigmask.c

103

if (raise(SIGUSR1))

tools/testing/selftests/signal/mangle_uc_sigmask.c

111

ret = sigismember(&(((ucontext_t *)uc)->uc_sigmask), SIGUSR1);

tools/testing/selftests/signal/mangle_uc_sigmask.c

138

if (sigaction(SIGUSR1, &act, NULL))

tools/testing/selftests/signal/mangle_uc_sigmask.c

148

if (raise(SIGUSR1))

tools/testing/selftests/signal/mangle_uc_sigmask.c

161

if (sigaction(SIGUSR1, &act, NULL))

tools/testing/selftests/signal/mangle_uc_sigmask.c

164

if (raise(SIGUSR1))

tools/testing/selftests/signal/mangle_uc_sigmask.c

96

if (raise(SIGUSR1))

tools/testing/selftests/signal/sas.c

122

sigaction(SIGUSR1, &act, NULL);

tools/testing/selftests/signal/sas.c

180

raise(SIGUSR1);

tools/testing/selftests/timens/clock_nanosleep.c

50

signal(SIGUSR1, test_sig);

tools/testing/selftests/timens/clock_nanosleep.c

84

pthread_kill(thread, SIGUSR1);

tools/testing/selftests/timers/posix_timers.c

246

sigaddset(&set, SIGUSR1);

tools/testing/selftests/timers/posix_timers.c

278

if (sigaction(SIGUSR1, &sa, NULL))

tools/testing/selftests/timers/posix_timers.c

283

sigaddset(&set, SIGUSR1);

tools/testing/selftests/timers/posix_timers.c

289

sev.sigev_signo = SIGUSR1;

tools/testing/selftests/timers/posix_timers.c

309

if (signal(SIGUSR1, SIG_IGN) == SIG_ERR)

tools/testing/selftests/timers/posix_timers.c

323

if (sigaction(SIGUSR1, &sa, NULL))

tools/testing/selftests/timers/posix_timers.c

356

if (sigaction(SIGUSR1, &sa, NULL))

tools/testing/selftests/timers/posix_timers.c

361

sigaddset(&set, SIGUSR1);

tools/testing/selftests/timers/posix_timers.c

367

sev.sigev_signo = SIGUSR1;

tools/testing/selftests/timers/posix_timers.c

412

if (sigaction(SIGUSR1, &sa, NULL))

tools/testing/selftests/timers/posix_timers.c

417

sigaddset(&set, SIGUSR1);

tools/testing/selftests/timers/posix_timers.c

423

sev.sigev_signo = SIGUSR1;

tools/testing/selftests/timers/posix_timers.c

506

sigaddset(&set, SIGUSR1);

tools/testing/selftests/timers/posix_timers.c

512

sev.sigev_signo = SIGUSR1;

tools/testing/selftests/timers/posix_timers.c

561

if (sigaction(SIGUSR1, &sa, NULL))

tools/testing/selftests/timers/posix_timers.c

566

sigaddset(&set, SIGUSR1);

tools/testing/selftests/timers/posix_timers.c

572

sev.sigev_signo = SIGUSR1;

tools/testing/selftests/uevent/uevent_filtering.c

330

ret = kill(pid, SIGUSR1); /* error */

tools/testing/selftests/x86/corrupt_xstate_header.c

53

sethandler(SIGUSR1, sigusr1, 0);

tools/testing/selftests/x86/corrupt_xstate_header.c

71

raise(SIGUSR1);

tools/testing/selftests/x86/ptrace_syscall.c

138

sethandler(SIGUSR1, empty_handler, 0);

tools/testing/selftests/x86/ptrace_syscall.c

142

args.arg1 = SIGUSR1;

tools/testing/selftests/x86/ptrace_syscall.c

145

args.arg0 != getpid() || args.arg1 != SIGUSR1 || args.arg2 != 12 ||

tools/testing/selftests/x86/ptrace_syscall.c

152

clearhandler(SIGUSR1);

tools/testing/selftests/x86/ptrace_syscall.c

289

setsigign(SIGUSR1, SA_RESTART);

tools/testing/selftests/x86/ptrace_syscall.c

325

kill(chld, SIGUSR1);

tools/testing/selftests/x86/sigreturn.c

518

clearhandler(SIGUSR1);

tools/testing/selftests/x86/sigreturn.c

585

raise(SIGUSR1);

tools/testing/selftests/x86/sigreturn.c

694

raise(SIGUSR1);

tools/testing/selftests/x86/sigreturn.c

758

sethandler(SIGUSR1, sigusr1, 0);

tools/testing/selftests/x86/sysret_rip.c

139

sethandler(SIGUSR1, sigusr1, 0);

tools/testing/selftests/x86/sysret_rip.c

143

clearhandler(SIGUSR1);

tools/testing/selftests/x86/sysret_rip.c

78

raise(SIGUSR1);

tools/testing/selftests/x86/test_shadow_stack.c

726

if (sigaction32(SIGUSR1, sa32, NULL))

tools/testing/selftests/x86/test_shadow_stack.c

730

raise(SIGUSR1);

tools/testing/selftests/x86/vdso_restorer.c

67

if (syscall(SYS_rt_sigaction, SIGUSR1, &sa, NULL, 8) != 0)

tools/testing/selftests/x86/vdso_restorer.c

70

raise(SIGUSR1);

tools/testing/selftests/x86/vdso_restorer.c

83

if (syscall(SYS_sigaction, SIGUSR1, &sa, 0) != 0)

tools/testing/selftests/x86/vdso_restorer.c

87

raise(SIGUSR1);

tools/testing/selftests/x86/xstate.c

426

sethandler(SIGUSR1, validate_sigfpstate, 0);

tools/testing/selftests/x86/xstate.c

430

raise(SIGUSR1);

tools/testing/selftests/x86/xstate.c

447

clearhandler(SIGUSR1);

tools/testing/vsock/vsock_test.c

1967

if (kill(*pid, SIGUSR1) < 0) {

tools/testing/vsock/vsock_test.c

2000

old_handler = signal(SIGUSR1, test_transport_change_signal_handler);

tools/testing/vsock/vsock_test.c

2087

if (signal(SIGUSR1, old_handler) == SIG_ERR) {