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Searched refs:kt (Results 1 – 25 of 33) sorted by relevance

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/linux/include/linux/
H A Dktime.h60 #define ktime_add_ns(kt, nsval) ((kt) + (nsval)) argument
66 #define ktime_sub_ns(kt, nsval) ((kt) - (nsval)) argument
75 #define ktime_to_timespec64(kt) ns_to_timespec64((kt)) argument
78 static inline s64 ktime_to_ns(const ktime_t kt) in ktime_to_ns() argument
80 return kt; in ktime_to_ns()
127 extern s64 __ktime_divns(const ktime_t kt, s64 div);
128 static inline s64 ktime_divns(const ktime_t kt, s64 div) in ktime_divns() argument
136 s64 ns = kt; in ktime_divns()
142 return __ktime_divns(kt, div); in ktime_divns()
146 static inline s64 ktime_divns(const ktime_t kt, s64 div) in ktime_divns() argument
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H A Drtc.h27 struct rtc_time rtc_ktime_to_tm(ktime_t kt);
H A Dskbuff.h4473 static inline void skb_set_delivery_time(struct sk_buff *skb, ktime_t kt, in skb_set_delivery_time() argument
4476 skb->tstamp = kt; in skb_set_delivery_time()
4478 if (kt) in skb_set_delivery_time()
4485 ktime_t kt, clockid_t clockid) in skb_set_delivery_type_by_clockid() argument
4500 kt = 0; in skb_set_delivery_type_by_clockid()
4503 skb_set_delivery_time(skb, kt, tstamp_type); in skb_set_delivery_type_by_clockid()
/linux/drivers/gpu/drm/i915/gt/
H A Dselftest_timeline.c293 ktime_t kt; in bench_sync() local
305 kt = ktime_get(); in bench_sync()
315 kt = ktime_sub(ktime_get(), kt); in bench_sync()
317 __func__, count, (long long)div64_ul(ktime_to_ns(kt), count)); in bench_sync()
318 prng32_1M = div64_ul(ktime_to_ns(kt) << 20, count); in bench_sync()
323 kt = ktime_get(); in bench_sync()
331 kt = ktime_sub(ktime_get(), kt); in bench_sync()
332 kt = ktime_sub_ns(kt, (count * prng32_1M * 2) >> 20); in bench_sync()
334 __func__, count, (long long)div64_ul(ktime_to_ns(kt), count)); in bench_sync()
339 kt = ktime_get(); in bench_sync()
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/linux/rust/helpers/
H A Dtime.c27 __rust_helper s64 rust_helper_ktime_to_us(const ktime_t kt) in rust_helper_ktime_to_us() argument
29 return ktime_to_us(kt); in rust_helper_ktime_to_us()
32 __rust_helper s64 rust_helper_ktime_to_ms(const ktime_t kt) in rust_helper_ktime_to_ms() argument
34 return ktime_to_ms(kt); in rust_helper_ktime_to_ms()
/linux/drivers/net/ethernet/sfc/siena/
H A Dptp.c451 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()
564 ktime_t kt = { 0 }; in efx_ptp_mac_nic_to_ktime_correction() local
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/linux/drivers/net/ethernet/sfc/
H A Dptp.c512 ktime_t kt; in efx_ptp_s_qns_to_ktime_correction() local
517 kt = ktime_set(nic_major, nic_minor); in efx_ptp_s_qns_to_ktime_correction()
520 kt = ktime_add_ns(kt, (u64)correction); in efx_ptp_s_qns_to_ktime_correction()
522 kt = ktime_sub_ns(kt, (u64)-correction); in efx_ptp_s_qns_to_ktime_correction()
523 return kt; in efx_ptp_s_qns_to_ktime_correction()
557 ktime_t kt = { 0 }; in efx_ptp_mac_nic_to_ktime_correction() local
596 kt = ptp->nic_to_kernel_time(nic_major, nic_minor, in efx_ptp_mac_nic_to_ktime_correction()
599 return kt; in efx_ptp_mac_nic_to_ktime_correction()
606 ktime_t kt; in efx_ptp_nic_to_kernel_time() local
609 kt = efx_ptp_mac_nic_to_ktime_correction(efx, ptp, in efx_ptp_nic_to_kernel_time()
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/linux/include/net/
H A Derspan.h229 ktime_t kt; in erspan_get_timestamp() local
231 kt = ktime_get_real(); in erspan_get_timestamp()
232 h_usecs = ktime_divns(kt, 100 * NSEC_PER_USEC); in erspan_get_timestamp()
H A Dsock.h2836 ktime_t kt; in sock_read_timestamp() local
2840 kt = sk->sk_stamp; in sock_read_timestamp()
2843 return kt; in sock_read_timestamp()
2849 static inline void sock_write_timestamp(struct sock *sk, ktime_t kt) in sock_write_timestamp() argument
2853 sk->sk_stamp = kt; in sock_write_timestamp()
2856 WRITE_ONCE(sk->sk_stamp, kt); in sock_write_timestamp()
2874 ktime_t kt = skb->tstamp; in sock_recv_timestamp() local
2883 (kt && tsflags & SOF_TIMESTAMPING_SOFTWARE) || in sock_recv_timestamp()
2888 sock_write_timestamp(sk, kt); in sock_recv_timestamp()
/linux/drivers/media/rc/
H A Dserial_ir.c322 ktime_t kt; in serial_ir_irq_handler() local
345 kt = ktime_get(); in serial_ir_irq_handler()
359 dcd, sense, ktime_to_ns(kt), in serial_ir_irq_handler()
364 delkt = ktime_sub(kt, serial_ir.lastkt); in serial_ir_irq_handler()
371 dcd, sense, ktime_to_ns(kt), in serial_ir_irq_handler()
383 serial_ir.lastkt = kt; in serial_ir_irq_handler()
/linux/drivers/rtc/
H A Dlib.c199 struct rtc_time rtc_ktime_to_tm(ktime_t kt) in rtc_ktime_to_tm() argument
204 ts = ktime_to_timespec64(kt); in rtc_ktime_to_tm()
/linux/fs/smb/server/
H A Dtransport_tcp.h11 void ksmbd_free_transport(struct ksmbd_transport *kt);
H A Dtransport_tcp.c98 static void ksmbd_tcp_free_transport(struct ksmbd_transport *kt) in ksmbd_tcp_free_transport() argument
100 struct tcp_transport *t = TCP_TRANS(kt); in ksmbd_tcp_free_transport()
H A Dconnection.h186 void (*free_transport)(struct ksmbd_transport *kt);
/linux/kernel/printk/
H A Dnbcon.c1377 struct task_struct *kt; in nbcon_kthread_create() local
1384 kt = kthread_run(nbcon_kthread_func, con, "pr/%s%d", con->name, con->index); in nbcon_kthread_create()
1385 if (IS_ERR(kt)) { in nbcon_kthread_create()
1390 con->kthread = kt; in nbcon_kthread_create()
H A Dprintk.c3730 struct task_struct *kt; in legacy_kthread_create() local
3734 kt = kthread_run(legacy_kthread_func, NULL, "pr/legacy"); in legacy_kthread_create()
3735 if (IS_ERR(kt)) { in legacy_kthread_create()
3740 printk_legacy_kthread = kt; in legacy_kthread_create()
/linux/drivers/s390/crypto/
H A Dpkey_base.c120 const struct pkey_handler *pkey_handler_get_keytypebased(enum pkey_key_type kt) in pkey_handler_get_keytypebased() argument
128 if (h->is_supported_keytype(kt)) { in pkey_handler_get_keytypebased()
/linux/kernel/debug/kdb/
H A Dkdb_main.c2304 kdbtab_t *kt; in kdb_help() local
2309 list_for_each_entry(kt, &kdb_cmds_head, list_node) { in kdb_help()
2313 if (!kdb_check_flags(kt->flags, kdb_cmd_enabled, true)) in kdb_help()
2315 if (strlen(kt->usage) > 20) in kdb_help()
2317 kdb_printf("%-15.15s %-20s%s%s\n", kt->name, in kdb_help()
2318 kt->usage, space, kt->help); in kdb_help()
/linux/drivers/ptp/
H A Dptp_clock.c139 ktime_t kt; in ptp_clock_adjtime() local
159 kt = timespec64_to_ktime(ts); in ptp_clock_adjtime()
160 delta = ktime_to_ns(kt); in ptp_clock_adjtime()
/linux/io_uring/
H A Drw.c1277 ktime_t kt; in io_hybrid_iopoll_delay() local
1289 kt = ktime_set(0, sleep_time); in io_hybrid_iopoll_delay()
1294 hrtimer_set_expires(&timer.timer, kt); in io_hybrid_iopoll_delay()
/linux/drivers/gpu/drm/i915/
H A Di915_pmu.c198 static inline s64 ktime_since_raw(const ktime_t kt) in ktime_since_raw() argument
200 return ktime_to_ns(ktime_sub(ktime_get_raw(), kt)); in ktime_since_raw()
/linux/net/sctp/
H A Dsm_make_chunk.c1736 ktime_t kt; in sctp_unpack_cookie() local
1814 kt = skb_get_ktime(skb); in sctp_unpack_cookie()
1816 kt = ktime_get_real(); in sctp_unpack_cookie()
1821 ktime_before(bear_cookie->expiration, kt)) { in sctp_unpack_cookie()
1822 suseconds_t usecs = ktime_to_us(ktime_sub(kt, bear_cookie->expiration)); in sctp_unpack_cookie()
/linux/drivers/usb/gadget/udc/
H A Dmax3420_udc.c848 ktime_t kt = ns_to_ktime(1000 * 1000 * 250); /* 250ms */ in max3420_thread() local
859 schedule_hrtimeout(&kt, HRTIMER_MODE_REL); in max3420_thread()
/linux/net/mac80211/
H A Dstatus.c1391 ktime_t kt = ktime_set(0, 0);
1393 ieee80211_report_used_skb(local, skb, true, kt);
1321 ktime_t kt = ktime_set(0, 0); ieee80211_free_txskb() local
/linux/drivers/gpu/drm/radeon/
H A Dsi_dpm.c1709 s64 kt, kv, leakage_w, i_leakage, vddc; in si_calculate_leakage_for_v_and_t_formula() local
1724 kt = drm_fixp_exp(drm_fixp_mul(tmp, temperature)); in si_calculate_leakage_for_v_and_t_formula()
1725 kt = drm_fixp_div(kt, drm_fixp_exp(drm_fixp_mul(tmp, t_ref))); in si_calculate_leakage_for_v_and_t_formula()
1728 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()
1747 s64 kt, kv, leakage_w, i_leakage, vddc; in si_calculate_leakage_for_v_formula() local
1752 kt = div64_s64(drm_int2fixp(fixed_kt), 100000000); in si_calculate_leakage_for_v_formula()
1756 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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