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Searched refs:time_start (Results 1 – 25 of 32) sorted by relevance

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/openbmc/linux/drivers/cpuidle/
H A Dpoll_state.c16 u64 time_start; in poll_idle() local
18 time_start = local_clock_noinstr(); in poll_idle()
35 if (local_clock_noinstr() - time_start > limit) { in poll_idle()
H A Dcpuidle.c144 ktime_t time_start, time_end; in enter_s2idle_proper() local
148 time_start = ns_to_ktime(local_clock_noinstr()); in enter_s2idle_proper()
174 dev->states_usage[index].s2idle_time += ktime_us_delta(time_end, time_start); in enter_s2idle_proper()
219 ktime_t time_start, time_end; in cpuidle_enter_state() local
246 time_start = ns_to_ktime(local_clock_noinstr()); in cpuidle_enter_state()
300 diff = ktime_sub(time_end, time_start); in cpuidle_enter_state()
/openbmc/linux/tools/power/cpupower/utils/idle_monitor/
H A Dmperf_monitor.c36 static struct timespec *time_start, *time_end; variable
177 timediff = max_frequency * timespec_diff_us(time_start[cpu], time_end[cpu]); in mperf_get_count_percent()
210 time_diff = timespec_diff_us(time_start[cpu], time_end[cpu]); in mperf_get_count_freq()
230 clock_gettime(CLOCK_REALTIME, &time_start[cpu]); in mperf_start()
351 time_start = calloc(cpu_count, sizeof(struct timespec)); in mperf_register()
365 free(time_start); in mperf_unregister()
/openbmc/u-boot/drivers/net/ldpaa_eth/
H A Dldpaa_eth.c218 u32 time_start; in ldpaa_eth_rx() local
253 time_start = get_timer(0); in ldpaa_eth_rx()
257 } while (get_timer(time_start) < timeo && err == -EBUSY); in ldpaa_eth_rx()
272 u32 time_start; in ldpaa_eth_pull_dequeue_rx() local
287 time_start = get_timer(0); in ldpaa_eth_pull_dequeue_rx()
291 } while (get_timer(time_start) < timeo && !dq); in ldpaa_eth_pull_dequeue_rx()
331 u32 time_start; in ldpaa_eth_tx() local
371 time_start = get_timer(0); in ldpaa_eth_tx()
373 while (get_timer(time_start) < timeo) { in ldpaa_eth_tx()
390 time_start = get_timer(0); in ldpaa_eth_tx()
[all …]
/openbmc/u-boot/net/
H A Dtftp.c47 static ulong time_start; /* Record time we started tftp */ variable
298 time_start = get_timer(time_start); in tftp_complete()
299 if (time_start > 0) { in tftp_complete()
302 time_start * 1000, "/s"); in tftp_complete()
731 time_start = get_timer(0); in tftp_start()
H A Dnet.c202 static ulong time_start; variable
581 time_start = get_timer(0); in net_loop()
616 ((get_timer(0) - time_start) > time_delta)) { in net_loop()
811 time_start = get_timer(0); in net_set_timeout_handler()
/openbmc/linux/drivers/net/ethernet/amd/pds_core/
H A Dadminq.c245 unsigned long time_start; in pdsc_adminq_post() local
264 time_start = jiffies; in pdsc_adminq_post()
265 time_limit = time_start + HZ * pdsc->devcmd_timeout; in pdsc_adminq_post()
297 __func__, jiffies_to_msecs(time_done - time_start)); in pdsc_adminq_post()
/openbmc/u-boot/arch/arm/mach-stm32mp/
H A Dpwr_regulator.c223 u32 time_start; in stm32mp_pwr_regulator_set_enable() local
247 time_start = get_timer(0); in stm32mp_pwr_regulator_set_enable()
254 if (get_timer(time_start) > CONFIG_SYS_HZ) { in stm32mp_pwr_regulator_set_enable()
/openbmc/u-boot/drivers/mtd/nand/raw/
H A Dfsl_ifc_nand.c262 u32 time_start; in fsl_ifc_run_command() local
274 time_start = get_timer(0); in fsl_ifc_run_command()
276 while (get_timer(time_start) < timeo) { in fsl_ifc_run_command()
807 u32 time_start; in fsl_ifc_sram_init() local
814 time_start = get_timer(0); in fsl_ifc_sram_init()
815 while (get_timer(time_start) < timeo) { in fsl_ifc_sram_init()
858 time_start = get_timer(0); in fsl_ifc_sram_init()
860 while (get_timer(time_start) < timeo) { in fsl_ifc_sram_init()
H A Dmxs_nand_spl.c18 u32 timeo, time_start; in mxs_nand_command() local
45 time_start = get_timer(0); in mxs_nand_command()
46 while (get_timer(time_start) < timeo) { in mxs_nand_command()
H A Dsunxi_nand.c319 u32 time_start, status; in sunxi_nfc_wait_int() local
327 time_start = get_timer(0); in sunxi_nfc_wait_int()
337 } while (get_timer(time_start) < timeout_ticks); in sunxi_nfc_wait_int()
348 u32 time_start; in sunxi_nfc_wait_cmd_fifo_empty() local
350 time_start = get_timer(0); in sunxi_nfc_wait_cmd_fifo_empty()
354 } while (get_timer(time_start) < timeout); in sunxi_nfc_wait_cmd_fifo_empty()
364 u32 time_start; in sunxi_nfc_rst() local
369 time_start = get_timer(0); in sunxi_nfc_rst()
373 } while (get_timer(time_start) < timeout); in sunxi_nfc_rst()
H A Dfsl_elbc_nand.c201 u32 time_start; in fsl_elbc_run_command() local
220 time_start = get_timer(0); in fsl_elbc_run_command()
223 while (get_timer(time_start) < timeo) { in fsl_elbc_run_command()
H A Dnand_base.c552 u32 time_start; in nand_wait_ready() local
554 time_start = get_timer(0); in nand_wait_ready()
556 while (get_timer(time_start) < timeo) { in nand_wait_ready()
577 u32 time_start; in nand_wait_status_ready() local
580 time_start = get_timer(0); in nand_wait_status_ready()
581 while (get_timer(time_start) < timeo) { in nand_wait_status_ready()
884 u32 time_start; in nand_wait() local
886 time_start = get_timer(0); in nand_wait()
887 while (get_timer(time_start) < timer) { in nand_wait()
/openbmc/linux/tools/testing/selftests/kvm/
H A Dmax_guest_memory_test.c169 struct timespec time_start, time_run1, time_reset, time_run2; in main() local
262 rendezvous_with_vcpus(&time_start, "spawning"); in main()
269 time_run1 = timespec_sub(time_run1, time_start); in main()
/openbmc/linux/drivers/vfio/pci/pds/
H A Dcmds.c101 unsigned long time_start; in pds_vfio_suspend_wait_device_cmd() local
105 time_start = jiffies; in pds_vfio_suspend_wait_device_cmd()
106 time_limit = time_start + HZ * SUSPEND_TIMEOUT_S; in pds_vfio_suspend_wait_device_cmd()
117 pds_vfio->vf_id, jiffies_to_msecs(time_done - time_start)); in pds_vfio_suspend_wait_device_cmd()
/openbmc/linux/tools/perf/util/bpf_skel/
H A Dkwork_trace.bpf.c117 __u64 time_start, __u64 time_end) in do_update_time() argument
120 __s64 delta = time_end - time_start; in do_update_time()
137 data->max_time_start = time_start; in do_update_time()
/openbmc/linux/drivers/net/ethernet/pensando/ionic/
H A Dionic_main.c365 unsigned long time_start; in ionic_adminq_wait() local
380 time_start = jiffies; in ionic_adminq_wait()
381 time_limit = time_start + HZ * (ulong)DEVCMD_TIMEOUT; in ionic_adminq_wait()
406 __func__, jiffies_to_msecs(time_done - time_start)); in ionic_adminq_wait()
/openbmc/linux/drivers/base/power/
H A Ddomain.c547 ktime_t time_start; in _genpd_power_on() local
571 time_start = ktime_get(); in _genpd_power_on()
576 elapsed_ns = ktime_to_ns(ktime_sub(ktime_get(), time_start)); in _genpd_power_on()
598 ktime_t time_start; in _genpd_power_off() local
622 time_start = ktime_get(); in _genpd_power_off()
627 elapsed_ns = ktime_to_ns(ktime_sub(ktime_get(), time_start)); in _genpd_power_off()
936 ktime_t time_start = 0; in genpd_runtime_suspend() local
958 time_start = ktime_get(); in genpd_runtime_suspend()
972 elapsed_ns = ktime_to_ns(ktime_sub(ktime_get(), time_start)); in genpd_runtime_suspend()
1011 ktime_t time_start = 0; in genpd_runtime_resume() local
[all …]
/openbmc/u-boot/drivers/usb/host/
H A Dsl811-hcd.c218 int err = 0, time_start = get_timer(0); in sl811_send_packet() local
248 if (5*CONFIG_SYS_HZ < get_timer(time_start)) { in sl811_send_packet()
/openbmc/linux/net/bpf/
H A Dtest_run.c33 u64 time_start, time_spent; member
45 t->time_start = ktime_get_ns(); in bpf_test_timer_enter()
51 t->time_start = 0; in bpf_test_timer_leave()
67 t->time_spent += ktime_get_ns() - t->time_start; in bpf_test_timer_continue()
82 t->time_spent += ktime_get_ns() - t->time_start; in bpf_test_timer_continue()
/openbmc/u-boot/drivers/i2c/
H A Dstm32f7_i2c.c323 u32 time_start = get_timer(0); in stm32_i2c_wait_flags() local
327 if (get_timer(time_start) > CONFIG_SYS_HZ) { in stm32_i2c_wait_flags()
/openbmc/linux/tools/perf/
H A Dbuiltin-stat.c571 static void compute_tts(struct timespec *time_start, struct timespec *time_stop, in compute_tts() argument
577 diff_timespec(&time_diff, time_stop, time_start); in compute_tts()
592 struct timespec time_start, time_stop; in dispatch_events() local
612 clock_gettime(CLOCK_MONOTONIC, &time_start); in dispatch_events()
620 compute_tts(&time_start, &time_stop, &time_to_sleep); in dispatch_events()
/openbmc/linux/tools/testing/selftests/net/mptcp/
H A Dmptcp_connect.sh11 time_start=$(date +%s)
871 time_run=$((time_end-time_start))
/openbmc/u-boot/drivers/mtd/onenand/
H A Donenand_base.c476 u32 time_start = get_timer(0); in onenand_wait() local
479 if (get_timer(time_start) > timeo) in onenand_wait()
1168 u32 time_start = get_timer(0); in onenand_bbt_wait() local
1171 if (get_timer(time_start) > timeo) in onenand_bbt_wait()
/openbmc/linux/fs/nfs/
H A Dinode.c530 nfsi->read_cache_jiffies = fattr->time_start; in nfs_fhget()
1554 nfsi->read_cache_jiffies = fattr->time_start; in nfs_check_inode_attributes()
1574 fattr->time_start = jiffies; in nfs_fattr_init()
2130 nfsi->read_cache_jiffies = fattr->time_start; in nfs_update_inode()

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