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Searched refs:timer (Results 1 – 25 of 49) sorted by relevance

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/tools/testing/selftests/kvm/arm64/
A Darch_timer_edge_cases.c54 enum arch_timer timer; member
148 enum arch_timer timer; in guest_irq_handler() local
159 timer = PHYSICAL; in guest_irq_handler()
161 timer = VIRTUAL; in guest_irq_handler()
530 timer_set_cval(timer, in timers_sanity_checks()
541 GUEST_ASSERT(timer_get_cval(timer) < timer_get_cntct(timer)); in timers_sanity_checks()
546 timer_set_cval(timer, in timers_sanity_checks()
557 timer_set_cval(timer, in timers_sanity_checks()
574 sleep_poll(timer, 1); in timers_sanity_checks()
595 set_cval_irq(timer, in test_set_cnt_after_tval_max()
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/tools/testing/selftests/kvm/include/arm64/
A Darch_timer.h38 switch (timer) { in timer_get_cntct()
44 GUEST_FAIL("Unexpected timer type = %u", timer); in timer_get_cntct()
53 switch (timer) { in timer_set_cval()
69 switch (timer) { in timer_get_cval()
84 switch (timer) { in timer_set_tval()
101 switch (timer) { in timer_get_tval()
116 switch (timer) { in timer_set_ctl()
132 switch (timer) { in timer_get_ctl()
147 uint64_t now_ct = timer_get_cntct(timer); in timer_set_next_cval_ms()
150 timer_set_cval(timer, next_ct); in timer_set_next_cval_ms()
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A Ddelay.h13 enum arch_timer timer = VIRTUAL; in __delay() local
14 uint64_t start = timer_get_cntct(timer); in __delay()
16 while ((timer_get_cntct(timer) - start) < cycles) in __delay()
/tools/testing/selftests/bpf/progs/
A Dtimer_lockup.c35 struct bpf_timer *timer; in timer_cb1() local
39 if (timer) in timer_cb1()
40 timer2_err = bpf_timer_cancel(timer); in timer_cb1()
47 struct bpf_timer *timer; in timer_cb2() local
51 if (timer) in timer_cb2()
52 timer1_err = bpf_timer_cancel(timer); in timer_cb2()
60 struct bpf_timer *timer; in timer1_prog() local
64 if (timer) { in timer1_prog()
66 bpf_timer_set_callback(timer, timer_cb1); in timer1_prog()
76 struct bpf_timer *timer; in timer2_prog() local
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A Dtimer.c13 struct bpf_timer timer; member
176 bpf_timer_start(&val->timer, 1000, 0); in timer_cb2()
321 struct bpf_timer *timer; in BPF_PROG2() local
326 if (timer) { in BPF_PROG2()
353 struct bpf_timer *timer; in test_pinned_timer() local
367 if (timer) { in test_pinned_timer()
398 bpf_timer_start(timer, 1000000, 0); in race_timer_callback()
405 struct bpf_timer *timer; in race() local
413 if (!timer) in race()
421 bpf_timer_start(timer, 0, 0); in race()
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A Dtest_helper_restricted.c6 struct timer { struct
18 __type(value, struct timer);
28 static int timer_cb(void *map, int *key, struct timer *timer) in timer_cb() argument
35 struct timer *timer; in timer_work() local
38 timer = bpf_map_lookup_elem(&timers, &key); in timer_work()
39 if (timer) { in timer_work()
40 bpf_timer_init(&timer->t, &timers, CLOCK_MONOTONIC); in timer_work()
41 bpf_timer_set_callback(&timer->t, timer_cb); in timer_work()
42 bpf_timer_start(&timer->t, 10E9, 0); in timer_work()
43 bpf_timer_cancel(&timer->t); in timer_work()
A Dtimer_failure.c58 struct bpf_timer *timer; in __flag() local
60 timer = bpf_map_lookup_elem(&timer_map, &key); in __flag()
61 if (timer) { in __flag()
62 bpf_timer_init(timer, &timer_map, CLOCK_BOOTTIME); in __flag()
63 bpf_timer_set_callback(timer, timer_cb_ret_bad); in __flag()
64 bpf_timer_start(timer, 1000, 0); in __flag()
A Dtimer_mim.c12 struct bpf_timer timer; member
44 bpf_timer_set_callback(&val->timer, timer_cb1); in timer_cb2()
45 if (bpf_timer_start(&val->timer, 1000, 0)) in timer_cb2()
55 bpf_timer_set_callback(&val->timer, timer_cb2); in timer_cb1()
56 if (bpf_timer_start(&val->timer, 1000, 0)) in timer_cb1()
82 bpf_timer_init(&val->timer, inner_map, CLOCK_MONOTONIC); in BPF_PROG()
83 if (bpf_timer_set_callback(&val->timer, timer_cb1)) in BPF_PROG()
85 if (bpf_timer_start(&val->timer, 0, 0)) in BPF_PROG()
A Dasync_stack_depth.c8 struct bpf_timer timer; member
19 static int timer_cb(void *map, int *key, struct bpf_timer *timer) in timer_cb() argument
26 static int bad_timer_cb(void *map, int *key, struct bpf_timer *timer) in bad_timer_cb() argument
44 return bpf_timer_set_callback(&elem->timer, timer_cb) + buf[0]; in pseudo_call_check()
58 return bpf_timer_set_callback(&elem->timer, bad_timer_cb) + buf[0]; in async_call_root_check()
A Dfree_timer.c11 struct bpf_timer timer; member
39 bpf_timer_init(&value->timer, &map, CLOCK_MONOTONIC); in start_cb()
40 bpf_timer_set_callback(&value->timer, timer_cb); in start_cb()
42 bpf_timer_start(&value->timer, 100000, BPF_F_TIMER_CPU_PIN); in start_cb()
A Dtimer_mim_reject.c12 struct bpf_timer timer; member
68 bpf_timer_init(&val->timer, inner_map2, CLOCK_MONOTONIC); in BPF_PROG()
69 if (bpf_timer_set_callback(&val->timer, timer_cb)) in BPF_PROG()
71 if (bpf_timer_start(&val->timer, 0, 0)) in BPF_PROG()
A Dtimer_crash.c8 struct bpf_timer timer; member
49 bpf_timer_cancel(&e->timer); in sys_enter()
A Dtest_vmlinux.c73 int BPF_KPROBE(handle__kprobe, struct hrtimer *timer, ktime_t tim, u64 delta_ns, in BPF_KPROBE() argument
82 int BPF_PROG(handle__fentry, struct hrtimer *timer, ktime_t tim, u64 delta_ns, in BPF_PROG() argument
A Dverifier_helper_restricted.c20 struct timer { struct
28 __type(value, struct timer);
A Dexceptions_fail.c19 struct bpf_timer timer; member
89 static int timer_cb(void *map, int *key, struct bpf_timer *timer) in timer_cb() argument
104 return bpf_timer_set_callback(&elem->timer, timer_cb); in reject_async_callback_throw()
/tools/testing/selftests/kvm/x86/
A Dvmx_exception_with_invalid_guest_state.c48 struct itimerval timer; in set_timer() local
50 timer.it_value.tv_sec = 0; in set_timer()
51 timer.it_value.tv_usec = 200; in set_timer()
52 timer.it_interval = timer.it_value; in set_timer()
53 TEST_ASSERT_EQ(setitimer(ITIMER_REAL, &timer, NULL), 0); in set_timer()
A Dxen_shinfo_test.c579 .u.timer.port = EVTCHN_TIMER, in main()
580 .u.timer.priority = KVM_IRQ_ROUTING_XEN_EVTCHN_PRIO_2LEVEL, in main()
581 .u.timer.expires_ns = 0 in main()
795 TEST_ASSERT(tmr.u.timer.port == EVTCHN_TIMER, in main()
799 TEST_ASSERT(tmr.u.timer.expires_ns > rs->state_entry_time, in main()
813 tmr.u.timer.expires_ns = rs->state_entry_time + 100000000; in main()
840 tmr.u.timer.expires_ns = rs->state_entry_time + 100000000; in main()
855 tmr.u.timer.expires_ns = 0; in main()
921 tmr.u.timer.expires_ns = rs->state_entry_time + in main()
937 if (tmr.u.timer.expires_ns) in main()
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/tools/sched_ext/
A Dscx_central.bpf.c80 struct bpf_timer timer; member
254 static int central_timerfn(void *map, int *key, struct bpf_timer *timer) in central_timerfn() argument
292 bpf_timer_start(timer, TIMER_INTERVAL_NS, BPF_F_TIMER_CPU_PIN); in central_timerfn()
300 struct bpf_timer *timer; in BPF_STRUCT_OPS_SLEEPABLE() local
307 timer = bpf_map_lookup_elem(&central_timer, &key); in BPF_STRUCT_OPS_SLEEPABLE()
308 if (!timer) in BPF_STRUCT_OPS_SLEEPABLE()
316 bpf_timer_init(timer, &central_timer, CLOCK_MONOTONIC); in BPF_STRUCT_OPS_SLEEPABLE()
317 bpf_timer_set_callback(timer, central_timerfn); in BPF_STRUCT_OPS_SLEEPABLE()
319 ret = bpf_timer_start(timer, TIMER_INTERVAL_NS, BPF_F_TIMER_CPU_PIN); in BPF_STRUCT_OPS_SLEEPABLE()
329 ret = bpf_timer_start(timer, TIMER_INTERVAL_NS, 0); in BPF_STRUCT_OPS_SLEEPABLE()
A Dscx_qmap.bpf.c692 struct bpf_timer timer; member
784 static int monitor_timerfn(void *map, int *key, struct bpf_timer *timer) in monitor_timerfn() argument
816 bpf_timer_start(timer, ONE_SEC_IN_NS, 0); in monitor_timerfn()
823 struct bpf_timer *timer; in BPF_STRUCT_OPS_SLEEPABLE() local
836 timer = bpf_map_lookup_elem(&monitor_timer, &key); in BPF_STRUCT_OPS_SLEEPABLE()
837 if (!timer) in BPF_STRUCT_OPS_SLEEPABLE()
840 bpf_timer_init(timer, &monitor_timer, CLOCK_MONOTONIC); in BPF_STRUCT_OPS_SLEEPABLE()
841 bpf_timer_set_callback(timer, monitor_timerfn); in BPF_STRUCT_OPS_SLEEPABLE()
843 return bpf_timer_start(timer, ONE_SEC_IN_NS, 0); in BPF_STRUCT_OPS_SLEEPABLE()
/tools/testing/selftests/bpf/prog_tests/
A Dtimer.c24 static int timer(struct timer *timer_skel) in timer() function
85 struct timer *timer_skel = NULL; in serial_test_timer()
92 err = timer(timer_skel); in serial_test_timer()
/tools/testing/selftests/alsa/
A D.gitignore1 global-timer
/tools/testing/selftests/timens/
A D.gitignore9 timer
A DMakefile1 TEST_GEN_PROGS := timens timerfd timer clock_nanosleep procfs exec futex vfork_exec
/tools/testing/selftests/drivers/net/netdevsim/
A Dnexthop.sh462 local timer=$1; shift
469 $IP nexthop add id 10 group 1/2 type resilient buckets 8 $timer 4
477 $IP nexthop replace id 10 group 1/2,3 type resilient $timer 8
490 log_test "Bucket migration after $timer increase"
497 local timer=$1; shift
512 $IP nexthop replace id 10 group 1/2,3 type resilient $timer 4
519 log_test "Bucket migration after $timer decrease"
526 local timer=$1; shift
535 type resilient buckets 8 $timer 4
543 $IP nexthop replace id 10 group 1/2,3 type resilient $timer 8
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/tools/testing/selftests/timers/
A D.gitignore16 set-timer-lat

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