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Searched refs:signal (Results 76 - 100 of 3303) sorted by relevance

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/kernel/linux/linux-6.6/drivers/tty/
H A Dtty_audit.c27 buf = current->signal->tty_audit_buf; in tty_audit_buf_ref()
107 * Only needs to be called if current->signal->tty_audit_buf != %NULL.
110 * current->signal.
116 buf = xchg(&current->signal->tty_audit_buf, ERR_PTR(-ESRCH)); in tty_audit_exit()
131 sig->audit_tty = current->signal->audit_tty; in tty_audit_fork()
158 if (~current->signal->audit_tty & AUDIT_TTY_ENABLE) in tty_audit_push()
192 if (cmpxchg(&current->signal->tty_audit_buf, NULL, buf) != NULL) in tty_audit_buf_get()
210 audit_tty = READ_ONCE(current->signal->audit_tty); in tty_audit_add_data()
/kernel/linux/linux-6.6/drivers/net/wireless/intersil/orinoco/
H A Dscan.c83 s32 signal; in orinoco_add_hostscan_result() local
124 signal = SIGNAL_TO_MBM(le16_to_cpu(bss->a.level)); in orinoco_add_hostscan_result()
128 beacon_interval, ie_buf, ie_len, signal, in orinoco_add_hostscan_result()
142 s32 signal; in orinoco_add_extscan_result() local
158 signal = SIGNAL_TO_MBM(bss->level); in orinoco_add_extscan_result()
162 beacon_interval, ie, ie_len, signal, in orinoco_add_extscan_result()
/kernel/linux/linux-5.10/kernel/
H A Dexit.c48 #include <linux/signal.h>
149 struct signal_struct *sig = tsk->signal; in __exit_signal()
359 if (p->signal->flags & SIGNAL_STOP_STOPPED) in has_stopped_jobs()
605 if (father->signal->has_child_subreaper) { in find_new_reaper()
620 if (!reaper->signal->is_child_subreaper) in find_new_reaper()
734 if (unlikely(tsk->signal->notify_count < 0)) in exit_notify()
735 wake_up_process(tsk->signal->group_exit_task); in exit_notify()
835 group_dead = atomic_dec_and_test(&tsk->signal->live); in do_exit()
843 tsk->signal->group_exit_code ?: (int)code); in do_exit()
846 hrtimer_cancel(&tsk->signal in do_exit()
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/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/core/
H A Ddc_link_hwss.c94 enum signal_type signal, in dp_enable_link_phy()
141 if (dc_is_dp_sst_signal(signal)) { in dp_enable_link_phy()
223 void dp_disable_link_phy(struct dc_link *link, enum signal_type signal) in dp_disable_link_phy() argument
231 if (signal == SIGNAL_TYPE_EDP) { in dp_disable_link_phy()
234 link->link_enc->funcs->disable_output(link->link_enc, signal); in dp_disable_link_phy()
240 link->link_enc->funcs->disable_output(link->link_enc, signal); in dp_disable_link_phy()
254 void dp_disable_link_phy_mst(struct dc_link *link, enum signal_type signal) in dp_disable_link_phy_mst() argument
260 dp_disable_link_phy(link, signal); in dp_disable_link_phy_mst()
421 if (dc_is_virtual_signal(stream->signal) || IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) in dp_set_dsc_on_rx()
471 if (dc_is_dp_signal(stream->signal) in dp_set_dsc_on_stream()
92 dp_enable_link_phy( struct dc_link *link, enum signal_type signal, enum clock_source_id clock_source, const struct dc_link_settings *link_settings) dp_enable_link_phy() argument
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/kernel/linux/linux-5.10/mm/
H A Doom_kill.c218 adj = (long)p->signal->oom_score_adj; in oom_badness()
327 if (test_bit(MMF_OOM_SKIP, &task->signal->oom_mm->flags)) in oom_evaluate_task()
408 task->signal->oom_score_adj, task->comm); in dump_task()
457 current->signal->oom_score_adj); in dump_header()
612 struct mm_struct *mm = tsk->signal->oom_mm; in oom_reap_task()
664 struct mm_struct *mm = tsk->signal->oom_mm; in wake_oom_reaper()
693 if (test_and_set_bit(MMF_OOM_REAP_QUEUED, &tsk->signal->oom_mm->flags)) in queue_oom_reaper()
733 /* oom_mm is bound to the signal struct life time. */ in mark_oom_victim()
734 if (!cmpxchg(&tsk->signal->oom_mm, NULL, mm)) { in mark_oom_victim()
735 mmgrab(tsk->signal in mark_oom_victim()
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/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/inc/
H A Dlink_hwss.h49 enum signal_type signal,
57 void dp_disable_link_phy(struct dc_link *link, enum signal_type signal);
59 void dp_disable_link_phy_mst(struct dc_link *link, enum signal_type signal);
/kernel/linux/linux-5.10/tools/testing/selftests/prctl/
H A Ddisable-tsc-ctxt-sw-stress-test.c15 #include <signal.h>
51 signal(SIGSEGV, sigsegv_expect); in segvtask()
72 signal(SIGSEGV, sigsegv_fail); in rdtsctask()
/kernel/linux/linux-5.10/tools/testing/selftests/timers/
H A Dleapcrash.c24 #include <signal.h>
67 signal(SIGINT, handler); in main()
68 signal(SIGKILL, handler); in main()
/kernel/linux/linux-5.10/tools/lib/subcmd/
H A Dsigchain.c2 #include <signal.h>
18 die("BUG: signal out of range: %d", sig); in check_signum()
27 s->old[s->n] = signal(sig, f); in sigchain_push()
41 if (signal(sig, s->old[s->n - 1]) == SIG_ERR) in sigchain_pop()
/kernel/linux/linux-6.6/tools/lib/subcmd/
H A Dsigchain.c2 #include <signal.h>
18 die("BUG: signal out of range: %d", sig); in check_signum()
27 s->old[s->n] = signal(sig, f); in sigchain_push()
41 if (signal(sig, s->old[s->n - 1]) == SIG_ERR) in sigchain_pop()
/kernel/linux/linux-6.6/tools/testing/selftests/prctl/
H A Ddisable-tsc-ctxt-sw-stress-test.c15 #include <signal.h>
51 signal(SIGSEGV, sigsegv_expect); in segvtask()
72 signal(SIGSEGV, sigsegv_fail); in rdtsctask()
/kernel/linux/linux-6.6/tools/testing/selftests/timers/
H A Dleapcrash.c24 #include <signal.h>
67 signal(SIGINT, handler); in main()
68 signal(SIGKILL, handler); in main()
/kernel/liteos_a/testsuites/unittest/extended/signal/full/
H A Dsignal_test_008.cpp32 #include "signal.h"
41 /* Register SIGCHLD, through signal to restore the child memory */
47 ret = signal(sig, SIG_IGN); in TestSigKillWaitFromSigChild()
50 ret = signal(sig, SigChildResponse); in TestSigKillWaitFromSigChild()
76 ret = signal(sig, SIG_DFL); in TestSigKillWaitFromSigChild()
/kernel/linux/linux-6.6/kernel/
H A Dexit.c48 #include <linux/signal.h>
152 struct signal_struct *sig = tsk->signal; in __exit_signal()
368 if (p->signal->flags & SIGNAL_STOP_STOPPED) in has_stopped_jobs()
419 core_state = tsk->signal->core_state; in coredump_task_exit()
637 if (father->signal->has_child_subreaper) { in find_new_reaper()
652 if (!reaper->signal->is_child_subreaper) in find_new_reaper()
766 if (unlikely(tsk->signal->notify_count < 0)) in exit_notify()
767 wake_up_process(tsk->signal->group_exec_task); in exit_notify()
803 struct signal_struct *signal = tsk->signal; in synchronize_group_exit() local
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/kernel/linux/linux-5.10/tools/testing/selftests/x86/
H A Dtest_FCMOV.c10 #include <signal.h>
50 printf("[FAIL]\tGot signal %d, exiting\n", sig); in sighandler()
62 signal(SIGILL, sighandler); in main()
63 signal(SIGFPE, sighandler); in main()
64 signal(SIGSEGV, sighandler); in main()
/kernel/linux/linux-6.6/tools/testing/selftests/x86/
H A Dtest_FCMOV.c10 #include <signal.h>
50 printf("[FAIL]\tGot signal %d, exiting\n", sig); in sighandler()
62 signal(SIGILL, sighandler); in main()
63 signal(SIGFPE, sighandler); in main()
64 signal(SIGSEGV, sighandler); in main()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/modules/freesync/
H A Dfreesync.c639 static void build_vrr_infopacket_header_v1(enum signal_type signal, in build_vrr_infopacket_header_v1() argument
643 if (dc_is_hdmi_signal(signal)) { in build_vrr_infopacket_header_v1()
660 } else if (dc_is_dp_signal(signal)) { in build_vrr_infopacket_header_v1()
688 static void build_vrr_infopacket_header_v2(enum signal_type signal, in build_vrr_infopacket_header_v2() argument
692 if (dc_is_hdmi_signal(signal)) { in build_vrr_infopacket_header_v2()
709 } else if (dc_is_dp_signal(signal)) { in build_vrr_infopacket_header_v2()
758 static void build_vrr_infopacket_v1(enum signal_type signal, in build_vrr_infopacket_v1() argument
765 build_vrr_infopacket_header_v1(signal, infopacket, &payload_size); in build_vrr_infopacket_v1()
772 static void build_vrr_infopacket_v2(enum signal_type signal, in build_vrr_infopacket_v2() argument
779 build_vrr_infopacket_header_v2(signal, infopacke in build_vrr_infopacket_v2()
812 build_vrr_infopacket_v3(enum signal_type signal, const struct mod_vrr_params *vrr, bool ftActive, unsigned int ftOutputRate, enum color_transfer_func app_tf, struct dc_info_packet *infopacket) build_vrr_infopacket_v3() argument
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/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/dce/
H A Ddce_link_encoder.c718 enum signal_type signal, in dce110_link_encoder_validate_dvi_output()
723 if (signal == SIGNAL_TYPE_DVI_DUAL_LINK) in dce110_link_encoder_validate_dvi_output()
740 signal != SIGNAL_TYPE_HDMI_TYPE_A && in dce110_link_encoder_validate_dvi_output()
756 if (signal != SIGNAL_TYPE_DVI_DUAL_LINK) in dce110_link_encoder_validate_dvi_output()
925 switch (stream->signal) { in dce110_link_encoder_validate_output_with_stream()
931 stream->signal, in dce110_link_encoder_validate_output_with_stream()
978 cntl.signal = SIGNAL_TYPE_EDP; in dce110_link_encoder_hw_init()
1015 enum signal_type signal) in dce110_link_encoder_setup()
1019 switch (signal) { in dce110_link_encoder_setup()
1055 enum signal_type signal, in dce110_link_encoder_enable_tmds_output()
715 dce110_link_encoder_validate_dvi_output( const struct dce110_link_encoder *enc110, enum signal_type connector_signal, enum signal_type signal, const struct dc_crtc_timing *crtc_timing) dce110_link_encoder_validate_dvi_output() argument
1013 dce110_link_encoder_setup( struct link_encoder *enc, enum signal_type signal) dce110_link_encoder_setup() argument
1051 dce110_link_encoder_enable_tmds_output( struct link_encoder *enc, enum clock_source_id clock_source, enum dc_color_depth color_depth, enum signal_type signal, uint32_t pixel_clock) dce110_link_encoder_enable_tmds_output() argument
1282 dce110_link_encoder_disable_output( struct link_encoder *enc, enum signal_type signal) dce110_link_encoder_disable_output() argument
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/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/dce/
H A Ddce_link_encoder.c714 enum signal_type signal, in dce110_link_encoder_validate_dvi_output()
719 if (signal == SIGNAL_TYPE_DVI_DUAL_LINK) in dce110_link_encoder_validate_dvi_output()
736 signal != SIGNAL_TYPE_HDMI_TYPE_A && in dce110_link_encoder_validate_dvi_output()
752 if (signal != SIGNAL_TYPE_DVI_DUAL_LINK) in dce110_link_encoder_validate_dvi_output()
922 switch (stream->signal) { in dce110_link_encoder_validate_output_with_stream()
928 stream->signal, in dce110_link_encoder_validate_output_with_stream()
973 cntl.signal = SIGNAL_TYPE_EDP; in dce110_link_encoder_hw_init()
1010 enum signal_type signal) in dce110_link_encoder_setup()
1014 switch (signal) { in dce110_link_encoder_setup()
1050 enum signal_type signal, in dce110_link_encoder_enable_tmds_output()
711 dce110_link_encoder_validate_dvi_output( const struct dce110_link_encoder *enc110, enum signal_type connector_signal, enum signal_type signal, const struct dc_crtc_timing *crtc_timing) dce110_link_encoder_validate_dvi_output() argument
1008 dce110_link_encoder_setup( struct link_encoder *enc, enum signal_type signal) dce110_link_encoder_setup() argument
1046 dce110_link_encoder_enable_tmds_output( struct link_encoder *enc, enum clock_source_id clock_source, enum dc_color_depth color_depth, enum signal_type signal, uint32_t pixel_clock) dce110_link_encoder_enable_tmds_output() argument
1277 dce110_link_encoder_disable_output( struct link_encoder *enc, enum signal_type signal) dce110_link_encoder_disable_output() argument
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/kernel/linux/linux-6.6/drivers/gpu/drm/i915/
H A Di915_request.c31 #include <linux/sched/signal.h>
55 struct i915_request *signal; member
439 static bool __request_in_flight(const struct i915_request *signal) in __request_in_flight() argument
444 if (!i915_request_is_ready(signal)) in __request_in_flight()
481 * we are inflight and may signal the callback. in __request_in_flight()
483 if (!intel_context_inflight(signal->context)) in __request_in_flight()
487 for (port = __engine_active(signal->engine); in __request_in_flight()
490 if (rq->context == signal->context) { in __request_in_flight()
492 signal->fence.seqno); in __request_in_flight()
503 struct i915_request *signal, in __await_execution()
502 __await_execution(struct i915_request *rq, struct i915_request *signal, gfp_t gfp) __await_execution() argument
1060 i915_request_await_start(struct i915_request *rq, struct i915_request *signal) i915_request_await_start() argument
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/kernel/linux/linux-6.6/tools/include/nolibc/
H A Dsignal.h3 * signal function definitions for NOLIBC
17 int raise(int signal) in raise() argument
19 return sys_kill(sys_getpid(), signal); in raise()
/kernel/linux/linux-5.10/samples/bpf/
H A Dibumad_user.c14 #include <signal.h>
87 signal(SIGINT, dump_exit); in main()
88 signal(SIGTERM, dump_exit); in main()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/virtual/
H A Dvirtual_link_encoder.c41 enum signal_type signal) {} in virtual_link_encoder_setup()
47 enum signal_type signal, in virtual_link_encoder_enable_tmds_output()
62 enum signal_type signal) {} in virtual_link_encoder_disable_output()
39 virtual_link_encoder_setup( struct link_encoder *enc, enum signal_type signal) virtual_link_encoder_setup() argument
43 virtual_link_encoder_enable_tmds_output( struct link_encoder *enc, enum clock_source_id clock_source, enum dc_color_depth color_depth, enum signal_type signal, uint32_t pixel_clock) virtual_link_encoder_enable_tmds_output() argument
60 virtual_link_encoder_disable_output( struct link_encoder *link_enc, enum signal_type signal) virtual_link_encoder_disable_output() argument
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/dce110/
H A Ddce110_hw_sequencer.h93 enum signal_type signal);
100 enum signal_type signal,
107 enum signal_type signal,
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/virtual/
H A Dvirtual_link_encoder.c39 enum signal_type signal) {} in virtual_link_encoder_setup()
45 enum signal_type signal, in virtual_link_encoder_enable_tmds_output()
60 enum signal_type signal) {} in virtual_link_encoder_disable_output()
37 virtual_link_encoder_setup( struct link_encoder *enc, enum signal_type signal) virtual_link_encoder_setup() argument
41 virtual_link_encoder_enable_tmds_output( struct link_encoder *enc, enum clock_source_id clock_source, enum dc_color_depth color_depth, enum signal_type signal, uint32_t pixel_clock) virtual_link_encoder_enable_tmds_output() argument
58 virtual_link_encoder_disable_output( struct link_encoder *link_enc, enum signal_type signal) virtual_link_encoder_disable_output() argument

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