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/openbmc/openpower-proc-control/extensions/phal/
H A Dfw_update_watch.cpp144 pid_t pid = fork(); in exportDevtree() local
145 if (pid == 0) in exportDevtree()
161 else if (pid > 0) in exportDevtree()
163 waitpid(pid, &status, 0); in exportDevtree()
/openbmc/linux/tools/testing/selftests/powerpc/pmu/
H A Dlib.c107 pid_t pid; in eat_cpu() local
117 pid = fork(); in eat_cpu()
118 if (pid == 0) in eat_cpu()
130 kill(pid, SIGKILL); in eat_cpu()
/openbmc/linux/tools/perf/tests/
H A Dattr.c68 static int store_event(struct perf_event_attr *attr, pid_t pid, struct perf_cpu cpu, in store_event() argument
97 __WRITE_ASS(pid, "d", pid); in store_event()
147 void test_attr__open(struct perf_event_attr *attr, pid_t pid, struct perf_cpu cpu, in test_attr__open() argument
152 if ((fd != -1) && store_event(attr, pid, cpu, fd, group_fd, flags)) { in test_attr__open()
H A Dhists_output.c19 u32 pid; member
29 { .cpu = 0, .pid = FAKE_PID_PERF1, .ip = FAKE_IP_KERNEL_SCHEDULE, },
31 { .cpu = 1, .pid = FAKE_PID_PERF1, .ip = FAKE_IP_PERF_MAIN, },
33 { .cpu = 1, .pid = FAKE_PID_PERF1, .ip = FAKE_IP_PERF_CMD_RECORD, },
35 { .cpu = 1, .pid = FAKE_PID_PERF1, .ip = FAKE_IP_LIBC_MALLOC, },
37 { .cpu = 2, .pid = FAKE_PID_PERF1, .ip = FAKE_IP_LIBC_FREE, },
39 { .cpu = 2, .pid = FAKE_PID_PERF2, .ip = FAKE_IP_PERF_MAIN, },
43 { .cpu = 3, .pid = FAKE_PID_BASH, .ip = FAKE_IP_BASH_MAIN, },
45 { .cpu = 0, .pid = FAKE_PID_BASH, .ip = FAKE_IP_BASH_XMALLOC, },
68 sample.pid = fake_samples[i].pid; in add_hist_entries()
[all …]
/openbmc/linux/drivers/net/wireless/mediatek/mt76/
H A Dmt76x02_txrx.c146 int hdrlen, len, pid, qsel = MT_QSEL_EDCA; in mt76x02_tx_prepare_skb() local
155 pid = mt76_tx_status_skb_add(mdev, wcid, tx_info->skb); in mt76x02_tx_prepare_skb()
158 if (pid == MT_PACKET_ID_NO_SKB) in mt76x02_tx_prepare_skb()
159 pid = MT_PACKET_ID_HAS_RATE | in mt76x02_tx_prepare_skb()
164 txwi->pktid = pid; in mt76x02_tx_prepare_skb()
166 if (mt76_is_skb_pktid(pid) && ampdu) in mt76x02_tx_prepare_skb()
H A Dmt76x02_usb_core.c70 int pid, len = tx_info->skb->len, ep = q2ep(dev->mphy.q_tx[qid]->hw_idx); in mt76x02u_tx_prepare_skb() local
83 pid = mt76_tx_status_skb_add(mdev, wcid, tx_info->skb); in mt76x02u_tx_prepare_skb()
86 if (pid == MT_PACKET_ID_NO_SKB) in mt76x02u_tx_prepare_skb()
87 pid = MT_PACKET_ID_HAS_RATE | in mt76x02u_tx_prepare_skb()
92 txwi->pktid = pid; in mt76x02u_tx_prepare_skb()
94 if ((mt76_is_skb_pktid(pid) && ampdu) || ep == MT_EP_OUT_HCCA) in mt76x02u_tx_prepare_skb()
113 idr_remove(&wcid->pktid, pid); in mt76x02u_tx_prepare_skb()
/openbmc/linux/tools/testing/selftests/seccomp/
H A Dseccomp_benchmark.c27 pid_t pid, ret; in timing() local
29 pid = getpid(); in timing()
33 assert(pid == ret); in timing()
53 pid_t pid, ret; in calibrate() local
59 pid = getpid(); in calibrate()
64 assert(pid == ret); in calibrate()
/openbmc/qemu/scripts/
H A Dsimpletrace.py106 event_id, timestamp_ns, pid, args_payload = read_record(fobj)
131 yield (event_mapping[event_name], event_name, timestamp_ns, pid) + tuple(args)
193 def _process_event(self, rec_args, *, event, event_id, timestamp_ns, pid, **kwargs): argument
204 rec = (event_id, timestamp_ns, pid, *rec_args)
264 def catchall(self, *rec_args, event, timestamp_ns, pid, event_id, **kwargs): argument
319 pid=record_pid,
343 def catchall(self, *rec_args, event, timestamp_ns, pid, event_id): argument
/openbmc/linux/include/linux/
H A Dproc_fs.h80 extern void proc_flush_pid(struct pid *);
146 extern struct pid *tgid_pidfd_to_pid(const struct file *file);
158 struct pid *pid, struct task_struct *task);
170 static inline void proc_flush_pid(struct pid *pid) in proc_flush_pid() argument
219 static inline struct pid *tgid_pidfd_to_pid(const struct file *file) in tgid_pidfd_to_pid()
H A Dagpgart.h64 pid_t pid; /* pid of process */ member
92 pid_t pid; member
100 pid_t pid; member
/openbmc/linux/tools/testing/selftests/resctrl/
H A Dresctrlfs.c396 static int write_pid_to_tasks(char *tasks, pid_t pid) in write_pid_to_tasks() argument
406 if (fprintf(fp, "%d\n", pid) < 0) { in write_pid_to_tasks()
656 pid_t pid; in filter_dmesg() local
665 pid = fork(); in filter_dmesg()
666 if (pid == 0) { in filter_dmesg()
677 kill(pid, SIGTERM); in filter_dmesg()
689 waitpid(pid, NULL, 0); in filter_dmesg()
712 int perf_event_open(struct perf_event_attr *hw_event, pid_t pid, int cpu, in perf_event_open() argument
717 ret = syscall(__NR_perf_event_open, hw_event, pid, cpu, in perf_event_open()
/openbmc/qemu/include/hw/
H A Dusb.h207 uint8_t pid; member
391 int pid; member
417 void usb_packet_setup(USBPacket *p, int pid,
444 struct USBEndpoint *usb_ep_get(USBDevice *dev, int pid, int ep);
445 uint8_t usb_ep_get_type(USBDevice *dev, int pid, int ep);
446 void usb_ep_set_type(USBDevice *dev, int pid, int ep, uint8_t type);
447 void usb_ep_set_ifnum(USBDevice *dev, int pid, int ep, uint8_t ifnum);
448 void usb_ep_set_max_packet_size(USBDevice *dev, int pid, int ep,
450 void usb_ep_set_max_streams(USBDevice *dev, int pid, int ep, uint8_t raw);
451 void usb_ep_set_halted(USBDevice *dev, int pid, int ep, bool halted);
[all …]
/openbmc/phosphor-pid-control/pid/
H A Dpidcontroller.cpp45 output = ec::pid(info, input, setpt, &name); in calPIDOutput()
74 output = ec::pid(info, input, setpt, &name); in calPIDOutput()
101 output = ec::pid(info, lastInput, setpt, &name); in calPIDOutput()
/openbmc/openbmc/meta-google/recipes-google/networking/gbmc-bridge/
H A Dgbmc-br-dhcp-term.sh68 if pid="$(cat /run/gbmc-br-dhcp.pid 2>/dev/null)"; then
70 echo "DHCP still running ($pid), waiting" >&2
71 while [[ -e /proc/$pid ]]; do
/openbmc/linux/tools/testing/selftests/bpf/prog_tests/
H A Dns_current_pid_tgid.c24 pid_t tgid, pid; in test_current_pid_tgid() local
31 pid = syscall(SYS_gettid); in test_current_pid_tgid()
50 ASSERT_EQ(bss->user_pid, pid, "pid"); in test_current_pid_tgid()
/openbmc/linux/tools/testing/selftests/powerpc/dexcr/
H A Ddexcr.c82 void await_child_success(pid_t pid) in await_child_success() argument
86 FAIL_IF_EXIT_MSG(pid == -1, "fork failed"); in await_child_success()
87 FAIL_IF_EXIT_MSG(waitpid(pid, &wstatus, 0) == -1, "wait failed"); in await_child_success()
/openbmc/linux/drivers/hwtracing/coresight/
H A Dcoresight-etb10.c90 pid_t pid; member
175 pid_t pid; in etb_enable_perf() local
190 pid = buf->pid; in etb_enable_perf()
192 if (drvdata->pid != -1 && drvdata->pid != pid) { in etb_enable_perf()
201 if (drvdata->pid == pid) { in etb_enable_perf()
218 drvdata->pid = pid; in etb_enable_perf()
368 drvdata->pid = -1; in etb_disable()
389 buf->pid = task_pid_nr(event->owner); in etb_alloc_buffer()
764 drvdata->pid = -1; in etb_probe()
/openbmc/linux/include/trace/events/
H A Drcu.h314 TP_PROTO(const char *rcuname, int pid, unsigned long gp_seq),
316 TP_ARGS(rcuname, pid, gp_seq),
321 __field(int, pid)
327 __entry->pid = pid;
331 __entry->rcuname, __entry->gp_seq, __entry->pid)
341 TP_PROTO(const char *rcuname, unsigned long gp_seq, int pid),
343 TP_ARGS(rcuname, gp_seq, pid),
348 __field(int, pid)
354 __entry->pid = pid;
357 TP_printk("%s %ld %d", __entry->rcuname, __entry->gp_seq, __entry->pid)
/openbmc/linux/drivers/macintosh/
H A Dwindfarm_pm121.c434 struct wf_pid_state pid; member
451 struct wf_cpu_pid_state pid; member
562 wf_pid_init(&pm121_sys_state[loop_id]->pid, &pid_param); in pm121_create_sys_fans()
614 new_setpoint = wf_pid_run(&st->pid, temp); in pm121_sys_fans_tick()
619 st->pid.param.min); in pm121_sys_fans_tick()
700 wf_cpu_pid_init(&pm121_cpu_state->pid, &pid_param); in pm121_create_cpu_fans()
753 if (temp > st->pid.param.tmax) in pm121_cpu_fans_tick()
756 new_setpoint = wf_cpu_pid_run(&st->pid, power, temp); in pm121_cpu_fans_tick()
761 st->pid.param.min); in pm121_cpu_fans_tick()
809 for (i = 0; i < pm121_cpu_state->pid.param.history_len; i++) in pm121_tick()
[all …]
/openbmc/linux/tools/testing/selftests/powerpc/mm/
H A Dstack_expansion_ldst.c131 pid_t pid; in test_one() local
134 pid = fork(); in test_one()
135 if (pid == 0) in test_one()
138 assert(waitpid(pid, &rc, 0) != -1); in test_one()
/openbmc/linux/arch/alpha/kernel/
H A Dsys_marvel.c43 unsigned int pid; in io7_device_interrupt() local
60 pid = vector >> 16; in io7_device_interrupt()
65 irq |= pid << MARVEL_IRQ_VEC_PE_SHIFT; /* merge the pid */ in io7_device_interrupt()
74 unsigned int pid; in io7_get_irq_ctl() local
77 pid = irq >> MARVEL_IRQ_VEC_PE_SHIFT; in io7_get_irq_ctl()
79 if (!(io7 = marvel_find_io7(pid))) { in io7_get_irq_ctl()
82 __func__, irq, pid); in io7_get_irq_ctl()
92 __func__, pid, irq); in io7_get_irq_ctl()
/openbmc/phosphor-pid-control/tools/
H A Dfan_rpm_loop_test.sh47 SystemCtl start phosphor-pid-control.service
59 SystemCtl stop phosphor-pid-control.service
79 SystemCtl stop phosphor-pid-control.service
/openbmc/linux/tools/testing/selftests/bpf/progs/
H A Dtask_ls_recursion.c35 if (!test_pid || task->pid != test_pid) in BPF_PROG()
53 if (!test_pid || task->pid != test_pid) in BPF_PROG()
94 if (!test_pid || task->pid != test_pid) in BPF_PROG()
H A Dbench_local_storage_create.c66 __u32 pid; in BPF_PROG() local
68 pid = bpf_get_current_pid_tgid() >> 32; in BPF_PROG()
69 if (pid != bench_pid || !sk) in BPF_PROG()
/openbmc/linux/drivers/net/ethernet/mellanox/mlx5/core/fpga/
H A Dcore.h64 __func__, __LINE__, current->pid, ##__VA_ARGS__)
68 __func__, __LINE__, current->pid, ##__VA_ARGS__)
72 __func__, __LINE__, current->pid, ##__VA_ARGS__)

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