| /linux/tools/testing/selftests/net/ |
| H A D | stress_reuseport_listen.c | 72 unsigned long start_ns, end_ns; in main() local
93 start_ns = start_ts.tv_sec * NSEC_PER_SEC + start_ts.tv_nsec; in main()
97 (end_ns - start_ns) / NSEC_PER_SEC, in main()
98 (end_ns - start_ns) / NSEC_PER_USEC); in main()
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| /linux/tools/testing/selftests/timers/ |
| H A D | raw_skew.c | 60 long long start_ns, end_ns; in diff_timespec() local
62 start_ns = ts_to_nsec(start); in diff_timespec()
64 return end_ns - start_ns; in diff_timespec()
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| H A D | adjtick.c | 57 long long start_ns, end_ns; in diff_timespec() local
59 start_ns = ts_to_nsec(start); in diff_timespec()
62 return end_ns - start_ns; in diff_timespec()
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| /linux/drivers/net/ethernet/renesas/ |
| H A D | ravb_ptp.c | 213 u64 start_ns; in ravb_ptp_perout() local
216 start_ns = req->start.sec * NSEC_PER_SEC + req->start.nsec; in ravb_ptp_perout()
219 if (start_ns > U32_MAX) { in ravb_ptp_perout()
234 perout->target = (u32)start_ns; in ravb_ptp_perout()
236 error = ravb_ptp_update_compare(priv, (u32)start_ns); in ravb_ptp_perout()
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| /linux/arch/riscv/kernel/ |
| H A D | unaligned_access_speed.c | 34 u64 start_ns; in measure_cycles() local
45 start_ns = ktime_get_mono_fast_ns(); in measure_cycles()
46 while (ktime_get_mono_fast_ns() < start_ns + MISALIGNED_ACCESS_NS) { in measure_cycles()
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| /linux/tools/lib/bpf/ |
| H A D | ringbuf.c | 622 __u64 start_ns, end_ns, ns_per_s = 1000000000; in ns_elapsed_timespec() local
624 start_ns = (__u64)start->tv_sec * ns_per_s + start->tv_nsec; in ns_elapsed_timespec()
627 return end_ns - start_ns; in ns_elapsed_timespec()
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| /linux/include/trace/events/ |
| H A D | btrfs.h | 3141 u64 start_ns, int flush, int error),
3143 TP_ARGS(fs_info, flags, bytes, start_ns, flush, error),
3148 __field( u64, start_ns )
3156 __entry->start_ns = start_ns;
3163 __entry->bytes, __entry->start_ns,
3169 TP_PROTO(const struct extent_buffer *eb, u64 start_ns),
3171 TP_ARGS(eb, start_ns),
3176 __field( u64, start_ns )
3186 __entry->start_ns = start_ns;
3188 __entry->diff_ns = __entry->end_ns - start_ns;
[all …]
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| /linux/fs/btrfs/ |
| H A D | space-info.c | 1686 u64 start_ns, u64 orig_bytes, in handle_reserve_ticket() argument
1727 orig_bytes, start_ns, flush, ticket->error); in handle_reserve_ticket()
1795 u64 start_ns = 0; in reserve_bytes() local
1872 start_ns = ktime_get_ns(); in reserve_bytes()
1918 return handle_reserve_ticket(space_info, &ticket, start_ns, orig_bytes, flush); in reserve_bytes()
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| /linux/drivers/net/ethernet/marvell/octeontx2/af/ |
| H A D | ptp.c | 144 static void ptp_hrtimer_start(struct ptp *ptp, ktime_t start_ns) in ptp_hrtimer_start() argument
148 period_ns = ktime_set(0, (NSEC_PER_SEC + 100 - start_ns)); in ptp_hrtimer_start()
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| /linux/tools/testing/selftests/mm/ |
| H A D | mremap_test.c | 978 long long start_ns, end_ns, align_mask, ret, offset; in mremap_move_multi_invalid_vmas()
1063 start_ns = t_start.tv_sec * NS_PER_SEC + t_start.tv_nsec; in remap_region()
1065 ret = end_ns - start_ns; in remap_region()
1000 long long start_ns, end_ns, align_mask, ret, offset; remap_region() local
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | reg_bounds.c | 1510 __u64 start_ns; in verify_case_op()
1650 u64 elapsed_ns = get_time_ns() - ctx->start_ns; in gen_vals()
1930 ctx.start_ns = get_time_ns();
1969 ctx.start_ns = get_time_ns(); in validate_gen_range_vs_range()
2026 ctx.start_ns = get_time_ns(); in test_reg_bounds_gen_ranges_u32_u64()
2146 ctx.start_ns = get_time_ns();
1455 __u64 start_ns; global() member
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| /linux/drivers/net/ethernet/sfc/siena/ |
| H A D | ptp.c | 895 unsigned start_ns, end_ns; in efx_ptp_read_timeset() local
904 start_ns = timeset->host_start & MC_NANOSECOND_MASK; in efx_ptp_read_timeset()
907 if (end_ns < start_ns) in efx_ptp_read_timeset()
910 timeset->window = end_ns - start_ns; in efx_ptp_read_timeset()
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| /linux/drivers/net/ethernet/sfc/ |
| H A D | ptp.c | 882 unsigned start_ns, end_ns; in efx_ptp_read_timeset() local
891 start_ns = timeset->host_start & MC_NANOSECOND_MASK; in efx_ptp_read_timeset()
894 if (end_ns < start_ns) in efx_ptp_read_timeset()
897 timeset->window = end_ns - start_ns; in efx_ptp_read_timeset()
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| /linux/drivers/ptp/ |
| H A D | ptp_ocp.c | 222 u32 start_ns; member
2322 ktime_t start_ns; in ptp_ocp_signal_set() local
2335 start_ns = ktime_set(ts.tv_sec, ts.tv_nsec) + NSEC_PER_MSEC; in ptp_ocp_signal_set()
2338 s->start = DIV64_U64_ROUND_UP(start_ns, s->period); in ptp_ocp_signal_set()
2349 if (s->start < start_ns) in ptp_ocp_signal_set()
2400 iowrite32(ts.tv_nsec, ®->start_ns); in ptp_ocp_signal_enable()
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