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/kernel/linux/linux-6.6/tools/perf/
H A Dbuiltin-daemon.c11 #include <signal.h>
103 "perf daemon {start|signal|stop|ping} [<options>]",
403 * Take signal fd data as pure signal notification and check all in handle_signalfd()
405 * coalesced in kernel and we can receive only single signal even in handle_signalfd()
410 pr_err("failed to read signal fd\n"); in handle_signalfd()
426 pr_info("session '%s' killed (signal %d)\n", in handle_signalfd()
429 pr_info("session '%s' stopped (signal %d)\n", in handle_signalfd()
652 } signal; member
768 all = !strcmp(cmd->signal in cmd_session_kill()
[all...]
/kernel/liteos_a/kernel/base/core/
H A Dlos_task.c519 taskCB->signal = SIGNAL_NONE; in TaskCBBaseInit()
713 /* clear pending signal */ in LOS_TaskResume()
714 taskCB->signal &= ~SIGNAL_SUSPEND; in LOS_TaskResume()
756 taskCB->signal = SIGNAL_SUSPEND; in OsTaskSuspendCheckOnRun()
770 taskCB->signal = SIGNAL_SUSPEND; in OsTaskSuspendCheckOnRun()
945 taskCB->signal = SIGNAL_KILL; in LOS_TaskDelete()
1162 taskCB->signal = SIGNAL_AFFI; in OsTaskCpuAffiSetUnsafe()
1245 if (runTask->signal == SIGNAL_NONE) { in OsTaskProcSignal()
1249 if (runTask->signal & SIGNAL_KILL) { in OsTaskProcSignal()
1251 * clear the signal, an in OsTaskProcSignal()
[all...]
/kernel/linux/linux-6.6/kernel/time/
H A Dposix-cpu-timers.c6 #include <linux/sched/signal.h>
35 * tsk->signal->posix_cputimers.bases[clock].nextevt expiration cache if
275 struct thread_group_cputimer *cputimer = &tsk->signal->cputimer; in thread_group_sample_cputime()
276 struct posix_cputimers *pct = &tsk->signal->posix_cputimers; in thread_group_sample_cputime()
297 struct thread_group_cputimer *cputimer = &tsk->signal->cputimer; in thread_group_start_cputime()
298 struct posix_cputimers *pct = &tsk->signal->posix_cputimers; in thread_group_start_cputime()
342 struct thread_group_cputimer *cputimer = &p->signal->cputimer; in cpu_clock_sample_group()
343 struct posix_cputimers *pct = &p->signal->posix_cputimers; in cpu_clock_sample_group()
424 return tsk->signal->posix_cputimers.bases + clkidx; in timer_base()
549 cleanup_timers(&tsk->signal in posix_cpu_timers_exit_group()
[all...]
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/core/
H A Ddc_resource.c445 && (!dc_is_dp_signal(stream1->signal) in resource_are_streams_timing_synchronizable()
446 || !dc_is_dp_signal(stream2->signal))) in resource_are_streams_timing_synchronizable()
479 if (pipe_with_clk_src->stream->signal == SIGNAL_TYPE_VIRTUAL) in is_sharable_clk_src()
482 if (dc_is_dp_signal(pipe_with_clk_src->stream->signal) || in is_sharable_clk_src()
483 (dc_is_dp_signal(pipe->stream->signal) && in is_sharable_clk_src()
488 if (dc_is_hdmi_signal(pipe_with_clk_src->stream->signal) in is_sharable_clk_src()
489 && dc_is_dual_link_signal(pipe->stream->signal)) in is_sharable_clk_src()
492 if (dc_is_hdmi_signal(pipe->stream->signal) in is_sharable_clk_src()
493 && dc_is_dual_link_signal(pipe_with_clk_src->stream->signal)) in is_sharable_clk_src()
1680 if (stream_a->signal ! in are_stream_backends_same()
2667 enum signal_type signal = SIGNAL_TYPE_NONE; resource_build_info_frame() local
[all...]
H A Ddc_stream.c45 stream->signal = stream->link->connector_signal; in update_stream_signal()
47 stream->signal = sink->sink_signal; in update_stream_signal()
49 if (dc_is_dvi_signal(stream->signal)) { in update_stream_signal()
53 stream->signal = SIGNAL_TYPE_DVI_DUAL_LINK; in update_stream_signal()
55 stream->signal = SIGNAL_TYPE_DVI_SINGLE_LINK; in update_stream_signal()
641 if (!dc_is_hdmi_signal(stream->signal) && !dc_is_dp_signal(stream->signal)) in dc_stream_set_dynamic_metadata()
/kernel/linux/linux-5.10/drivers/counter/
H A Dti-eqep.c165 switch (synapse->signal->id) { in ti_eqep_action_get()
179 switch (synapse->signal->id) { in ti_eqep_action_get()
309 .signal = &ti_eqep_signals[TI_EQEP_SIGNAL_QEPA],
314 .signal = &ti_eqep_signals[TI_EQEP_SIGNAL_QEPB],
/kernel/linux/linux-5.10/tools/thermal/tmon/
H A Dtmon.c20 #include <signal.h>
100 syslog(LOG_INFO, "TMON caught signal %d\n", sig); in tmon_sig_handler()
277 if (signal(SIGINT, tmon_sig_handler) == SIG_ERR) in main()
279 if (signal(SIGTERM, tmon_sig_handler) == SIG_ERR) in main()
289 signal(SIGWINCH, resize_handler); in main()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/dce/
H A Ddce_link_encoder.h215 enum signal_type signal,
245 enum signal_type signal);
253 enum signal_type signal,
277 enum signal_type signal);
/kernel/linux/linux-5.10/drivers/media/test-drivers/vivid/
H A Dvivid-radio-rx.c13 #include <linux/sched/signal.h>
72 * or if the signal quality is too weak. in vivid_radio_rx_read()
249 vt->signal = abs(sig_qual) > delta ? 0 : in vivid_radio_rx_g_tuner()
254 else if (dev->radio_rx_freq < FM_FREQ_RANGE_LOW || vt->signal < 0x8000) in vivid_radio_rx_g_tuner()
262 dev->radio_rx_freq >= FM_FREQ_RANGE_LOW && vt->signal >= 0xc000) in vivid_radio_rx_g_tuner()
/kernel/linux/linux-6.6/drivers/media/test-drivers/vivid/
H A Dvivid-radio-rx.c13 #include <linux/sched/signal.h>
72 * or if the signal quality is too weak. in vivid_radio_rx_read()
249 vt->signal = abs(sig_qual) > delta ? 0 : in vivid_radio_rx_g_tuner()
254 else if (dev->radio_rx_freq < FM_FREQ_RANGE_LOW || vt->signal < 0x8000) in vivid_radio_rx_g_tuner()
262 dev->radio_rx_freq >= FM_FREQ_RANGE_LOW && vt->signal >= 0xc000) in vivid_radio_rx_g_tuner()
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/dce/
H A Ddce_link_encoder.h215 enum signal_type signal,
245 enum signal_type signal);
253 enum signal_type signal,
277 enum signal_type signal);
/kernel/linux/linux-6.6/drivers/counter/
H A Dti-eqep.c201 switch (synapse->signal->id) { in ti_eqep_action_read()
217 switch (synapse->signal->id) { in ti_eqep_action_read()
335 .signal = &ti_eqep_signals[TI_EQEP_SIGNAL_QEPA],
340 .signal = &ti_eqep_signals[TI_EQEP_SIGNAL_QEPB],
/kernel/linux/linux-6.6/tools/thermal/tmon/
H A Dtmon.c20 #include <signal.h>
100 syslog(LOG_INFO, "TMON caught signal %d\n", sig); in tmon_sig_handler()
277 if (signal(SIGINT, tmon_sig_handler) == SIG_ERR) in main()
279 if (signal(SIGTERM, tmon_sig_handler) == SIG_ERR) in main()
289 signal(SIGWINCH, resize_handler); in main()
/kernel/linux/linux-6.6/tools/testing/selftests/net/mptcp/
H A Dmptcp_sockopt.sh67 ip netns exec $ns1 ./pm_nl_ctl add 10.0.$i.1 flags signal
68 ip netns exec $ns1 ./pm_nl_ctl add dead:beef:$i::1 flags signal
70 ip netns exec $ns2 ./pm_nl_ctl add 10.0.$i.2 flags signal
71 ip netns exec $ns2 ./pm_nl_ctl add dead:beef:$i::2 flags signal
/kernel/linux/linux-6.6/tools/testing/selftests/powerpc/ptrace/
H A Dptrace-perf-hwbreak.c59 static long ptrace_cont(pid_t pid, long signal) in ptrace_cont() argument
61 return sys_ptrace(PTRACE_CONT, pid, 0, signal); in ptrace_cont()
64 static long ptrace_singlestep(pid_t pid, long signal) in ptrace_singlestep() argument
66 return sys_ptrace(PTRACE_SINGLESTEP, pid, 0, signal); in ptrace_singlestep()
/kernel/linux/linux-5.10/arch/parisc/math-emu/
H A Ddecode_exc.c36 #include <asm/signal.h>
46 #define SIGNALCODE(signal, code) ((signal) << 24 | (code))
/kernel/linux/linux-5.10/arch/um/os-Linux/
H A Dsignal.c12 #include <signal.h>
44 /* enable signals if sig isn't IRQ signal */ in sig_handler_common()
136 panic("enabling signal stack failed, errno = %d\n", errno); in set_sigstack()
224 flags |= SA_RESTART; /* if it's an irq signal */ in set_handler()
237 int change_sig(int signal, int on) in change_sig() argument
242 sigaddset(&sigset, signal); in change_sig()
H A Dprocess.c11 #include <signal.h>
284 signal(SIGHUP, SIG_IGN); in init_new_thread_signals()
286 signal(SIGWINCH, SIG_IGN); in init_new_thread_signals()
/kernel/linux/linux-5.10/arch/x86/entry/vsyscall/
H A Dvsyscall_64.c31 #include <linux/sched/signal.h>
273 * If we failed to generate a signal for any reason, in emulate_vsyscall()
276 if (WARN_ON_ONCE(!sigismember(&tsk->pending.signal, SIGBUS) && in emulate_vsyscall()
277 !sigismember(&tsk->pending.signal, SIGSEGV))) in emulate_vsyscall()
/kernel/linux/linux-6.6/arch/parisc/math-emu/
H A Ddecode_exc.c36 #include <asm/signal.h>
46 #define SIGNALCODE(signal, code) ((signal) << 24 | (code))
/kernel/linux/linux-5.10/tools/testing/selftests/timers/
H A Dleap-a-day.c49 #include <signal.h>
221 signal(SIGINT, handler); in main()
222 signal(SIGKILL, handler); in main()
224 /* Set up timer signal handler: */ in main()
/kernel/linux/linux-6.6/arch/um/os-Linux/
H A Dsignal.c12 #include <signal.h>
45 /* enable signals if sig isn't IRQ signal */ in sig_handler_common()
150 panic("enabling signal stack failed, errno = %d\n", errno); in set_sigstack()
238 flags |= SA_RESTART; /* if it's an irq signal */ in set_handler()
256 int change_sig(int signal, int on) in change_sig() argument
261 sigaddset(&sigset, signal); in change_sig()
H A Dprocess.c11 #include <signal.h>
284 signal(SIGHUP, SIG_IGN); in init_new_thread_signals()
286 signal(SIGWINCH, SIG_IGN); in init_new_thread_signals()
/kernel/linux/linux-5.10/samples/bpf/
H A Dxdp_tx_iptunnel_user.c8 #include <signal.h>
285 signal(SIGINT, int_exit); in main()
286 signal(SIGTERM, int_exit); in main()
/kernel/linux/linux-5.10/samples/timers/
H A Dhpet_example.c13 #include <signal.h>
233 if ((oldsig = signal(SIGIO, hpet_sigio)) == SIG_ERR) { in hpet_fasync()
234 fprintf(stderr, "hpet_fasync: failed to set signal handler\n"); in hpet_fasync()
289 signal(SIGIO, oldsig); in hpet_fasync()

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