| /freebsd-14.2/share/examples/hwpmc/ |
| H A D | overhead.c | 70 tsc1 = rdtsc(); in main()
73 write_cyc = rdtsc() - tsc1; in main()
75 tsc1 = rdtsc(); in main()
78 start_cyc = rdtsc() - tsc1; in main()
80 tsc1 = rdtsc(); in main()
83 read_cyc = rdtsc() - tsc1; in main()
85 tsc1 = rdtsc(); in main()
88 stop_cyc = rdtsc() - tsc1; in main()
|
| /freebsd-14.2/crypto/openssl/crypto/ |
| H A D | x86cpuid.pl | 172 &rdtsc ();
194 &rdtsc ();
198 &rdtsc ();
370 &rdtsc ();
379 &rdtsc ();
409 &rdtsc (); # collect 1st tick
417 &rdtsc (); # collect 1st diff
432 &rdtsc ();
|
| /freebsd-14.2/sys/dev/random/ |
| H A D | unit_test.h | 40 #define rdtsc __builtin_readcyclecounter macro
44 rdtsc(void) in rdtsc() function
60 return (rdtsc()); in get_cyclecount()
|
| /freebsd-14.2/sys/x86/x86/ |
| H A D | delay.c | 62 now = rdtsc(); in delay_tsc()
66 now = rdtsc(); in delay_tsc()
|
| H A D | tsc.c | 464 set_cputicker(rdtsc, tsc_freq, !tsc_is_invariant); in start_TSC()
503 tsc[cpu * 3 + x] = rdtsc(); \
787 set_cputicker(rdtsc, tsc_freq, !tsc_is_invariant); in tsc_calibrate()
847 set_cputicker(rdtsc, max_freq, true); in tsc_levels_changed()
|
| H A D | cpu_machdep.c | 340 tsc1 = rdtsc(); in cpu_est_clockrate()
344 tsc2 = rdtsc(); in cpu_est_clockrate()
349 tsc1 = rdtsc(); in cpu_est_clockrate()
351 tsc2 = rdtsc(); in cpu_est_clockrate()
1660 return (rdtsc);
|
| /freebsd-14.2/lib/libc/x86/sys/ |
| H A D | __vdso_gettc.c | 105 return (rdtsc()); in rdtsc_mb_lfence()
119 return (rdtsc()); in rdtsc_mb_mfence()
131 return (rdtsc()); in rdtsc_mb_none()
325 tsc = rdtsc(); in __vdso_hyperv_tsc()
|
| /freebsd-14.2/sys/crypto/openssl/amd64/ |
| H A D | x86_64cpuid.S | 35 rdtsc
330 rdtsc
338 .Loop: rdtsc
366 rdtsc
374 rdtsc
387 rdtsc
|
| /freebsd-14.2/sys/cddl/dev/dtrace/i386/ |
| H A D | dtrace_subr.c | 281 tgt_cpu_tsc = rdtsc(); in dtrace_gethrtime_init_cpu()
283 hst_cpu_tsc = rdtsc(); in dtrace_gethrtime_init_cpu()
368 tsc = rdtsc() - tsc_skew[curcpu]; in dtrace_gethrtime()
|
| /freebsd-14.2/sys/cddl/dev/dtrace/amd64/ |
| H A D | dtrace_subr.c | 281 tgt_cpu_tsc = rdtsc(); in dtrace_gethrtime_init_cpu()
283 hst_cpu_tsc = rdtsc(); in dtrace_gethrtime_init_cpu()
368 tsc = rdtsc() - tsc_skew[curcpu]; in dtrace_gethrtime()
|
| /freebsd-14.2/tools/tools/tscdrift/ |
| H A D | tscdrift.c | 78 thread_tsc = rdtsc(); in thread_main()
143 tsc = rdtsc(); in main()
|
| /freebsd-14.2/sys/amd64/include/ |
| H A D | cpu.h | 91 return (rdtsc()); in get_cyclecount()
|
| H A D | cpufunc.h | 309 rdtsc(void) in rdtsc() function
321 return (rdtsc()); in rdtsc_ordered_lfence()
328 return (rdtsc()); in rdtsc_ordered_mfence()
|
| /freebsd-14.2/sys/i386/include/ |
| H A D | cpufunc.h | 332 rdtsc(void) in rdtsc() function
344 return (rdtsc()); in rdtsc_ordered_lfence()
351 return (rdtsc()); in rdtsc_ordered_mfence()
|
| /freebsd-14.2/stand/libsa/ |
| H A D | tslog.c | 81 uint64_t tsc = rdtsc(); in tslog()
|
| /freebsd-14.2/sys/amd64/vmm/amd/ |
| H A D | svm_msr.c | 174 svm_set_tsc_offset(vcpu, val - rdtsc()); in svm_wrmsr()
|
| /freebsd-14.2/sys/dev/hyperv/vmbus/amd64/ |
| H A D | hyperv_machdep.c | 151 tsc = rdtsc(); \
|
| /freebsd-14.2/usr.sbin/bhyve/ |
| H A D | mevent_test.c | 100 tevbuf[i++] = rdtsc(); in timer_callback()
|
| /freebsd-14.2/contrib/processor-trace/libipt/test/src/ |
| H A D | ptunit-ild.c | 216 static struct ptunit_result rdtsc(void) in rdtsc() function
704 ptu_run(suite, rdtsc); in main()
|
| /freebsd-14.2/crypto/openssl/crypto/perlasm/ |
| H A D | x86gas.pl | 68 sub ::rdtsc { &::emit(".byte\t0x0f,0x31"); }
|
| /freebsd-14.2/sys/dev/atkbdc/ |
| H A D | atkbdc.c | 291 tscval[0] = rdtsc(); in atkbdc_setup()
293 tscval[1] = rdtsc(); in atkbdc_setup()
295 tscval[2] = rdtsc(); in atkbdc_setup()
|
| /freebsd-14.2/sys/i386/i386/ |
| H A D | perfmon.c | 395 pmct->pmct_value = rdtsc(); in perfmon_ioctl()
|
| /freebsd-14.2/sys/x86/linux/ |
| H A D | linux_vdso_gettc_x86.inc | 38 __asm __volatile("rdtsc; shrd %%cl, %%edx, %0"
|
| /freebsd-14.2/contrib/libpcap/msdos/ |
| H A D | pkt_rx1.s | 62 ; rdtsc
|
| /freebsd-14.2/sys/dev/hwpmc/ |
| H A D | hwpmc_tsc.c | 236 *v = rdtsc(); in tsc_read_pmc()
|