| /Linux-v5.4/include/linux/ |
| D | ktime.h | 61 #define ktime_add_ns(kt, nsval) ((kt) + (nsval)) argument
67 #define ktime_sub_ns(kt, nsval) ((kt) - (nsval)) argument
88 #define ktime_to_timespec(kt) ns_to_timespec((kt)) argument
91 #define ktime_to_timespec64(kt) ns_to_timespec64((kt)) argument
94 #define ktime_to_timeval(kt) ns_to_timeval((kt)) argument
97 static inline s64 ktime_to_ns(const ktime_t kt) in ktime_to_ns() argument
99 return kt; in ktime_to_ns()
146 extern s64 __ktime_divns(const ktime_t kt, s64 div);
147 static inline s64 ktime_divns(const ktime_t kt, s64 div) in ktime_divns() argument
155 s64 ns = kt; in ktime_divns()
[all …]
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| D | pps_kernel.h | 93 static inline void timespec_to_pps_ktime(struct pps_ktime *kt, in timespec_to_pps_ktime() argument
96 kt->sec = ts.tv_sec; in timespec_to_pps_ktime()
97 kt->nsec = ts.tv_nsec; in timespec_to_pps_ktime()
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| D | rtc.h | 27 struct rtc_time rtc_ktime_to_tm(ktime_t kt);
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| /Linux-v5.4/drivers/gpu/drm/i915/gt/ |
| D | selftest_timeline.c | 255 ktime_t kt; in bench_sync() local
267 kt = ktime_get(); in bench_sync()
277 kt = ktime_sub(ktime_get(), kt); in bench_sync()
279 __func__, count, (long long)div64_ul(ktime_to_ns(kt), count)); in bench_sync()
280 prng32_1M = div64_ul(ktime_to_ns(kt) << 20, count); in bench_sync()
285 kt = ktime_get(); in bench_sync()
293 kt = ktime_sub(ktime_get(), kt); in bench_sync()
294 kt = ktime_sub_ns(kt, (count * prng32_1M * 2) >> 20); in bench_sync()
296 __func__, count, (long long)div64_ul(ktime_to_ns(kt), count)); in bench_sync()
301 kt = ktime_get(); in bench_sync()
[all …]
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| /Linux-v5.4/arch/powerpc/oprofile/cell/ |
| D | spu_profiler.c | 135 ktime_t kt; in profile_spus() local
179 kt = profiling_interval; in profile_spus()
182 hrtimer_forward(timer, timer->base->get_time(), kt); in profile_spus()
200 ktime_t kt; in start_spu_profiling_cycles() local
203 kt = profiling_interval; in start_spu_profiling_cycles()
205 hrtimer_set_expires(&timer, kt); in start_spu_profiling_cycles()
216 hrtimer_start(&timer, kt, HRTIMER_MODE_REL); in start_spu_profiling_cycles()
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| /Linux-v5.4/drivers/iio/pressure/ |
| D | dps310.c | 480 s64 kt; in dps310_calculate_pressure() local
489 kt = (s64)kti; in dps310_calculate_pressure()
513 denoms[4] = kt; in dps310_calculate_pressure()
515 denoms[5] = kp * kt; in dps310_calculate_pressure()
517 denoms[6] = kp * kp * kt; in dps310_calculate_pressure()
587 int kt = dps310_get_temp_k(data); in dps310_calculate_temp() local
589 if (kt < 0) in dps310_calculate_temp()
590 return kt; in dps310_calculate_temp()
593 c0 = div_s64((s64)kt * (s64)data->c0, 2); in dps310_calculate_temp()
599 return (int)div_s64(t * 1000LL, kt); in dps310_calculate_temp()
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| /Linux-v5.4/arch/sparc/kernel/ |
| D | sys_sparc_64.c | 554 struct __kernel_timex *kt = (void *)&txc; in SYSCALL_DEFINE1() local
568 kt->time.tv_usec = txc.time.tv_usec; in SYSCALL_DEFINE1()
569 ret = do_adjtimex(kt); in SYSCALL_DEFINE1()
570 txc.time.tv_usec = kt->time.tv_usec; in SYSCALL_DEFINE1()
578 struct __kernel_timex *kt = (void *)&txc; in SYSCALL_DEFINE2() local
600 kt->time.tv_usec = txc.time.tv_usec; in SYSCALL_DEFINE2()
601 ret = do_clock_adjtime(which_clock, kt); in SYSCALL_DEFINE2()
602 txc.time.tv_usec = kt->time.tv_usec; in SYSCALL_DEFINE2()
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| /Linux-v5.4/drivers/net/ethernet/sfc/ |
| D | ptp.c | 451 ktime_t kt = ktime_set(nic_major, nic_minor); in efx_ptp_s_ns_to_ktime_correction() local
453 kt = ktime_add_ns(kt, (u64)correction); in efx_ptp_s_ns_to_ktime_correction()
455 kt = ktime_sub_ns(kt, (u64)-correction); in efx_ptp_s_ns_to_ktime_correction()
456 return kt; in efx_ptp_s_ns_to_ktime_correction()
525 ktime_t kt; in efx_ptp_s_qns_to_ktime_correction() local
530 kt = ktime_set(nic_major, nic_minor); in efx_ptp_s_qns_to_ktime_correction()
533 kt = ktime_add_ns(kt, (u64)correction); in efx_ptp_s_qns_to_ktime_correction()
535 kt = ktime_sub_ns(kt, (u64)-correction); in efx_ptp_s_qns_to_ktime_correction()
536 return kt; in efx_ptp_s_qns_to_ktime_correction()
563 ktime_t kt = { 0 }; in efx_ptp_mac_nic_to_ktime_correction() local
[all …]
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| /Linux-v5.4/drivers/rtc/ |
| D | lib.c | 134 struct rtc_time rtc_ktime_to_tm(ktime_t kt) in rtc_ktime_to_tm() argument
139 ts = ktime_to_timespec64(kt); in rtc_ktime_to_tm()
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| /Linux-v5.4/include/net/ |
| D | erspan.h | 211 ktime_t kt; in erspan_get_timestamp() local
213 kt = ktime_get_real(); in erspan_get_timestamp()
214 h_usecs = ktime_divns(kt, 100 * NSEC_PER_USEC); in erspan_get_timestamp()
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| D | sock.h | 2336 ktime_t kt; in sock_read_timestamp() local
2340 kt = sk->sk_stamp; in sock_read_timestamp()
2343 return kt; in sock_read_timestamp()
2349 static inline void sock_write_timestamp(struct sock *sk, ktime_t kt) in sock_write_timestamp() argument
2353 sk->sk_stamp = kt; in sock_write_timestamp()
2356 WRITE_ONCE(sk->sk_stamp, kt); in sock_write_timestamp()
2368 ktime_t kt = skb->tstamp; in sock_recv_timestamp() local
2379 (kt && sk->sk_tsflags & SOF_TIMESTAMPING_SOFTWARE) || in sock_recv_timestamp()
2384 sock_write_timestamp(sk, kt); in sock_recv_timestamp()
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| /Linux-v5.4/drivers/media/rc/ |
| D | serial_ir.c | 321 ktime_t kt; in serial_ir_irq_handler() local
344 kt = ktime_get(); in serial_ir_irq_handler()
358 dcd, sense, ktime_to_ns(kt), in serial_ir_irq_handler()
363 delkt = ktime_sub(kt, serial_ir.lastkt); in serial_ir_irq_handler()
370 dcd, sense, ktime_to_ns(kt), in serial_ir_irq_handler()
382 serial_ir.lastkt = kt; in serial_ir_irq_handler()
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| /Linux-v5.4/lib/ |
| D | test_vmalloc.c | 388 ktime_t kt; in test_func() local
415 kt = ktime_get(); in test_func()
426 delta = (u64) ktime_us_delta(ktime_get(), kt); in test_func()
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| /Linux-v5.4/drivers/ptp/ |
| D | ptp_clock.c | 125 ktime_t kt; in ptp_clock_adjtime() local
137 kt = timespec64_to_ktime(ts); in ptp_clock_adjtime()
138 delta = ktime_to_ns(kt); in ptp_clock_adjtime()
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| /Linux-v5.4/drivers/gpu/drm/nouveau/ |
| D | nouveau_fence.c | 263 ktime_t kt; in nouveau_fence_wait_legacy() local
275 kt = sleep_time; in nouveau_fence_wait_legacy()
276 schedule_hrtimeout(&kt, HRTIMER_MODE_REL); in nouveau_fence_wait_legacy()
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| /Linux-v5.4/Documentation/devicetree/bindings/rng/ |
| D | sparc_sun_oracle_rng.txt | 9 …- 'SUNW,kt-rng' for Rainbow/Yosemite Falls Platform (SUN SPARC T3/T4), (UltraSPARC KT/Niagara 3 - …
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| /Linux-v5.4/drivers/video/fbdev/omap2/omapfb/ |
| D | omapfb-ioctl.c | 370 enum omap_dss_trans_key_type kt; in _omapfb_set_color_key() local
390 kt = OMAP_DSS_COLOR_KEY_GFX_DST; in _omapfb_set_color_key()
393 kt = OMAP_DSS_COLOR_KEY_VID_SRC; in _omapfb_set_color_key()
401 info.trans_key_type = kt; in _omapfb_set_color_key()
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| /Linux-v5.4/fs/reiserfs/ |
| D | procfs.c | 302 ktime_t kt = ktime_set(mono, NSEC_PER_SEC/2); in ktime_mono_to_real_seconds() local
304 return ktime_divns(ktime_mono_to_real(kt), NSEC_PER_SEC); in ktime_mono_to_real_seconds()
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| /Linux-v5.4/kernel/debug/kdb/ |
| D | kdb_main.c | 2425 kdbtab_t *kt; in kdb_help() local
2431 for_each_kdbcmd(kt, i) { in kdb_help()
2435 if (!kt->cmd_name) in kdb_help()
2437 if (!kdb_check_flags(kt->cmd_flags, kdb_cmd_enabled, true)) in kdb_help()
2439 if (strlen(kt->cmd_usage) > 20) in kdb_help()
2441 kdb_printf("%-15.15s %-20s%s%s\n", kt->cmd_name, in kdb_help()
2442 kt->cmd_usage, space, kt->cmd_help); in kdb_help()
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| /Linux-v5.4/net/sctp/ |
| D | sm_make_chunk.c | 1708 ktime_t kt; in sctp_unpack_cookie() local
1790 kt = skb_get_ktime(skb); in sctp_unpack_cookie()
1792 kt = ktime_get_real(); in sctp_unpack_cookie()
1794 if (!asoc && ktime_before(bear_cookie->expiration, kt)) { in sctp_unpack_cookie()
1795 suseconds_t usecs = ktime_to_us(ktime_sub(kt, bear_cookie->expiration)); in sctp_unpack_cookie()
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| /Linux-v5.4/kernel/time/ |
| D | hrtimer.c | 299 s64 __ktime_divns(const ktime_t kt, s64 div) in __ktime_divns() argument
305 dclc = ktime_to_ns(kt); in __ktime_divns()
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| /Linux-v5.4/fs/ocfs2/ |
| D | dlmglue.c | 438 ktime_t kt; in ocfs2_update_lock_stats() local
448 kt = ktime_sub(ktime_get(), mw->mw_lock_start); in ocfs2_update_lock_stats()
449 usec = ktime_to_us(kt); in ocfs2_update_lock_stats()
452 stats->ls_total += ktime_to_ns(kt); in ocfs2_update_lock_stats()
456 stats->ls_total = ktime_to_ns(kt); in ocfs2_update_lock_stats()
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| /Linux-v5.4/drivers/gpu/drm/radeon/ |
| D | si_dpm.c | 1775 s64 kt, kv, leakage_w, i_leakage, vddc; in si_calculate_leakage_for_v_and_t_formula() local
1790 kt = drm_fixp_exp(drm_fixp_mul(tmp, temperature)); in si_calculate_leakage_for_v_and_t_formula()
1791 kt = drm_fixp_div(kt, drm_fixp_exp(drm_fixp_mul(tmp, t_ref))); in si_calculate_leakage_for_v_and_t_formula()
1794 leakage_w = drm_fixp_mul(drm_fixp_mul(drm_fixp_mul(i_leakage, kt), kv), vddc); in si_calculate_leakage_for_v_and_t_formula()
1813 s64 kt, kv, leakage_w, i_leakage, vddc; in si_calculate_leakage_for_v_formula() local
1818 kt = div64_s64(drm_int2fixp(fixed_kt), 100000000); in si_calculate_leakage_for_v_formula()
1822 leakage_w = drm_fixp_mul(drm_fixp_mul(drm_fixp_mul(i_leakage, kt), kv), vddc); in si_calculate_leakage_for_v_formula()
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| /Linux-v5.4/drivers/scsi/ibmvscsi_tgt/ |
| D | ibmvscsi_tgt.c | 1771 ktime_t kt; in srp_snd_msg_failed() local
1821 kt = WAIT_NANO_SECONDS; in srp_snd_msg_failed()
1827 kt = ktime_set(WAIT_SECONDS, 0); in srp_snd_msg_failed()
1831 hrtimer_start(&vscsi->rsp_q_timer.timer, kt, in srp_snd_msg_failed()
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| /Linux-v5.4/block/ |
| D | blk-mq.c | 3402 ktime_t kt; in blk_mq_poll_hybrid_sleep() local
3427 kt = nsecs; in blk_mq_poll_hybrid_sleep()
3431 hrtimer_set_expires(&hs.timer, kt); in blk_mq_poll_hybrid_sleep()
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