Searched refs:tsc (Results 1 – 14 of 14) sorted by relevance
| /arch/x86/include/asm/ |
| D | stackprotector.h | 61 u64 tsc; in boot_init_stack_canary() local
73 tsc = __native_read_tsc(); in boot_init_stack_canary()
74 canary += tsc + (tsc << 32UL); in boot_init_stack_canary()
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| D | mce.h | 66 __u64 tsc; /* cpu time stamp counter */ member
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| /arch/c6x/kernel/ |
| D | time.c | 47 u64 tsc = get_cycles(); in sched_clock() local
49 return (tsc * sched_clock_multiplier) >> SCHED_CLOCK_SHIFT; in sched_clock()
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| /arch/x86/kernel/ |
| D | tsc.c | 198 u64 tsc, t1, t2, delta; in pit_calibrate_tsc() local
214 tsc = t1 = t2 = get_cycles(); in pit_calibrate_tsc()
221 delta = t2 - tsc; in pit_calibrate_tsc()
222 tsc = t2; in pit_calibrate_tsc()
293 u64 tsc = 0, prev_tsc = 0; in pit_expect_msb() local
298 prev_tsc = tsc; in pit_expect_msb()
299 tsc = get_cycles(); in pit_expect_msb()
302 *tscp = tsc; in pit_expect_msb()
323 u64 tsc, delta; in quick_pit_calibrate() local
352 if (pit_expect_msb(0xff, &tsc, &d1)) { in quick_pit_calibrate()
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| D | Makefile | 34 obj-y += tsc.o io_delay.o rtc.o
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| /arch/x86/kernel/apic/ |
| D | apic.c | 572 unsigned long long tsc = 0; in lapic_cal_handler() local
577 rdtscll(tsc); in lapic_cal_handler()
582 lapic_cal_tsc1 = tsc; in lapic_cal_handler()
589 lapic_cal_tsc2 = tsc; in lapic_cal_handler()
1231 unsigned long long tsc = 0, ntsc; in setup_local_APIC() local
1235 rdtscll(tsc); in setup_local_APIC()
1330 max_loops = (cpu_khz << 10) - (ntsc - tsc); in setup_local_APIC()
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| /arch/s390/include/asm/ |
| D | etr.h | 222 unsigned int tsc : 1; /* Timing status change */ member
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| /arch/arm/boot/dts/ |
| D | prima2-cb.dts | 276 tsc@b0110000 {
277 compatible = "sirf,prima2-tsc";
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| /arch/x86/kernel/cpu/mcheck/ |
| D | mce.c | 116 rdtscll(m->tsc); in mce_setup()
258 pr_emerg(HW_ERR "TSC %llx ", m->tsc); in print_mce()
605 m.tsc = 0; in machine_check_poll()
625 m.tsc = 0; in machine_check_poll()
1727 if (m->finished && m->tsc < cpu_tsc[m->cpu]) { in mce_chrdev_read()
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| /arch/x86/kvm/ |
| D | svm.c | 203 static u64 __scale_tsc(u64 ratio, u64 tsc);
946 static u64 __scale_tsc(u64 ratio, u64 tsc) in __scale_tsc() argument
953 _tsc = tsc; in __scale_tsc()
955 _tsc += (tsc >> 32) * frac; in __scale_tsc()
956 _tsc += ((tsc & ((1ULL << 32) - 1)) * frac) >> 32; in __scale_tsc()
961 static u64 svm_scale_tsc(struct kvm_vcpu *vcpu, u64 tsc) in svm_scale_tsc() argument
964 u64 _tsc = tsc; in svm_scale_tsc()
967 _tsc = __scale_tsc(svm->tsc_ratio, tsc); in svm_scale_tsc()
1040 u64 tsc; in svm_compute_tsc_offset() local
1042 tsc = svm_scale_tsc(vcpu, native_read_tsc()); in svm_compute_tsc_offset()
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| D | x86.c | 1016 u64 tsc = pvclock_scale_delta(kernel_ns-vcpu->arch.this_tsc_nsec, in compute_guest_tsc() local
1019 tsc += vcpu->arch.this_tsc_write; in compute_guest_tsc()
1020 return tsc; in compute_guest_tsc()
1142 u64 tsc = compute_guest_tsc(v, kernel_ns); in kvm_guest_time_update() local
1143 if (tsc > tsc_timestamp) { in kvm_guest_time_update()
1144 adjust_tsc_offset_guest(v, tsc - tsc_timestamp); in kvm_guest_time_update()
1145 tsc_timestamp = tsc; in kvm_guest_time_update()
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| D | emulate.c | 2772 u64 tsc = 0; in em_rdtsc() local
2774 ctxt->ops->get_msr(ctxt, MSR_IA32_TSC, &tsc); in em_rdtsc()
2775 ctxt->regs[VCPU_REGS_RAX] = (u32)tsc; in em_rdtsc()
2776 ctxt->regs[VCPU_REGS_RDX] = tsc >> 32; in em_rdtsc()
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| /arch/arm/mach-davinci/ |
| D | tnetv107x.c | 150 define_pll_div_clk(sys, tsc, 7);
201 lpsc_clk(tsc, sys_tsc_clk, TSC);
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| /arch/s390/kernel/ |
| D | time.c | 1487 if (intparm->tsc || intparm->lac || intparm->tcpc) in stp_timing_alert()
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