arch/loongarch/kernel/asm-offsets.c

244

DEFINE(_SIGALRM, SIGALRM);

arch/mips/kernel/asm-offsets.c

283

DEFINE(_SIGALRM, SIGALRM);

arch/um/kernel/skas/stub_exe.c

107

res = stub_syscall4(__NR_rt_sigaction, SIGALRM,

arch/um/os-Linux/helper.c

231

sigaddset(&sigset, SIGALRM);

arch/um/os-Linux/process.c

30

kill(pid, SIGALRM);

arch/um/os-Linux/signal.c

128

timer_handler(SIGALRM, NULL, &regs);

arch/um/os-Linux/signal.c

153

timer_alarm_handler(SIGALRM, NULL, NULL);

arch/um/os-Linux/signal.c

158

set_handler(SIGALRM);

arch/um/os-Linux/signal.c

199

[SIGALRM] = timer_alarm_handler,

arch/um/os-Linux/signal.c

227

sigaddset(&action.sa_mask, SIGALRM);

arch/um/os-Linux/skas/process.c

112

#define STUB_SIG_MASK ((1 << SIGALRM) | (1 << SIGWINCH))

arch/um/os-Linux/skas/process.c

226

} while (wait_sigsys && data->signal == SIGALRM);

arch/um/os-Linux/skas/process.c

499

} while (WIFSTOPPED(status) && (WSTOPSIG(status) == SIGALRM));

arch/um/os-Linux/skas/process.c

768

case SIGALRM:

arch/um/os-Linux/time.c

118

sigaddset(&set, SIGALRM);

arch/um/os-Linux/time.c

145

sigaddset(&set, SIGALRM);

arch/um/os-Linux/time.c

50

.sigev_signo = SIGALRM,

drivers/staging/rtl8723bs/core/rtw_mlme.c

889

rtw_signal_process(padapter->pid[2], SIGALRM);

kernel/signal.c

635

if (unlikely(signr == SIGALRM))

kernel/time/itimer.c

182

kill_pid_info(SIGALRM, SEND_SIG_PRIV, leader_pid);

kernel/time/posix-timers.c

512

new_timer->sigq.info.si_signo = SIGALRM;

security/apparmor/include/sig_names.h

23

[SIGALRM] = 14,

tools/laptop/freefall/freefall.c

145

signal(SIGALRM, ignore_me);

tools/perf/builtin-record.c

4224

signal(SIGALRM, alarm_sig_handler);

tools/perf/builtin-stat.c

2949

signal(SIGALRM, skip_signal);

tools/perf/tests/workloads/code_with_type.c

30

signal(SIGALRM, sighandler);

tools/perf/tests/workloads/datasym.c

34

signal(SIGALRM, sighandler);

tools/perf/tests/workloads/inlineloop.c

44

signal(SIGALRM, sighandler);

tools/perf/tests/workloads/leafloop.c

39

signal(SIGALRM, sighandler);

tools/perf/tests/workloads/noploop.c

25

signal(SIGALRM, sighandler);

tools/perf/tests/workloads/sqrtloop.c

19

signal(SIGALRM, sighandler);

tools/perf/tests/workloads/thloop.c

54

signal(SIGALRM, sighandler);

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

1667

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

tools/testing/selftests/arm64/signal/test_signals_utils.c

258

if (signum == SIGALRM && current->timeout) {

tools/testing/selftests/arm64/signal/test_signals_utils.c

297

unblock_signal(SIGALRM);

tools/testing/selftests/bpf/bench.c

442

err = sigaction(SIGALRM, &sigalarm_action, NULL);

tools/testing/selftests/bpf/map_tests/sk_storage_map.c

386

if (signum != SIGALRM)

tools/testing/selftests/bpf/map_tests/sk_storage_map.c

406

signal(SIGALRM, stop_handler);

tools/testing/selftests/bpf/map_tests/sk_storage_map.c

423

signal(SIGALRM, SIG_DFL);

tools/testing/selftests/bpf/map_tests/sk_storage_map.c

440

signal(SIGALRM, stop_handler);

tools/testing/selftests/bpf/map_tests/sk_storage_map.c

449

signal(SIGALRM, SIG_DFL);

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

33

err = sigaction(SIGALRM, &sigalrm_action, NULL);

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

43

signal(SIGALRM, SIG_DFL);

tools/testing/selftests/breakpoints/breakpoint_test_arm64.c

213

sigaction(SIGALRM, &act, NULL);

tools/testing/selftests/kvm/x86/vmx_exception_with_invalid_guest_state.c

136

TEST_ASSERT(signal(SIGALRM, sigalrm_handler) != SIG_ERR,

tools/testing/selftests/kvm/x86/vmx_exception_with_invalid_guest_state.c

90

TEST_ASSERT(sig == SIGALRM, "Unexpected signal = %d", sig);

tools/testing/selftests/kvm/x86/xen_shinfo_test.c

574

sigaction(SIGALRM, &sa, NULL);

tools/testing/selftests/mm/protection_keys.c

435

r = sigaction(SIGALRM, &newact, &oldact);

tools/testing/selftests/mm/uffd-stress.c

448

if (sig != SIGALRM)

tools/testing/selftests/mm/uffd-stress.c

464

if (signal(SIGALRM, sigalrm) == SIG_ERR)

tools/testing/selftests/net/netfilter/connect_close.c

26

_exit(sig == SIGALRM ? 0 : 1);

tools/testing/selftests/net/netfilter/connect_close.c

35

sigaction(SIGALRM, &action, NULL);

tools/testing/selftests/pidfd/pidfd_poll_test.c

74

if (signal(SIGALRM, handle_alarm) == SIG_ERR)

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

184

signal(SIGALRM, sigalrm_handler);

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

229

signal(SIGALRM, sigalrm_handler);

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

359

signal(SIGALRM, sigalrm_handler);

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

197

signal(SIGALRM, sigalrm_handler);

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

50

signal(SIGALRM, sigalrm_handler);

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

58

signal(SIGALRM, SIG_DFL);

tools/testing/selftests/powerpc/harness.c

117

if (sigaction(SIGALRM, &sig_action, NULL)) {

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

134

FAIL_IF(sigaction(SIGALRM, &action, NULL) < 0);

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

701

if (sigaction(SIGALRM, &sa_alrm, 0) == -1) {

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

50

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

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

53

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

tools/testing/selftests/proc/proc-tid0.c

62

signal(SIGALRM, sigalrm);

tools/testing/selftests/seccomp/seccomp_bpf.c

1621

signal(SIGALRM, cont_handler);

tools/testing/selftests/seccomp/seccomp_bpf.c

4881

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

tools/testing/selftests/timers/nanosleep.c

133

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

tools/testing/selftests/timers/nanosleep.c

156

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

tools/testing/selftests/timers/posix_timers.c

114

signal(SIGALRM, sig_handler);

tools/testing/selftests/timers/posix_timers.c

148

if (signal(SIGALRM, sig_handler) == SIG_ERR)

tools/testing/selftests/timers/posix_timers.c

208

if (signal(SIGALRM, ctd_sighandler) == SIG_ERR)

tools/testing/selftests/x86/sigaltstack.c

75

sethandler(SIGALRM, sigalrm, SA_ONSTACK);

tools/testing/selftests/x86/sigaltstack.c

82

raise(SIGALRM);

tools/testing/selftests/x86/sigaltstack.c

85

clearhandler(SIGALRM);

tools/testing/vsock/util.c

38

sigaction(SIGALRM, &act, NULL);

tools/tracing/rtla/src/common.c

37

signal(SIGALRM, stop_trace);