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sys/dev/hyperv/vmbus/amd64/hyperv_machdep.c
| Show First 20 Lines • Show All 122 Lines • ▼ Show 20 Lines | |||||
| static uint32_t | static uint32_t | ||||
| hyperv_tsc_vdso_timehands(struct vdso_timehands *vdso_th, | hyperv_tsc_vdso_timehands(struct vdso_timehands *vdso_th, | ||||
| struct timecounter *tc __unused) | struct timecounter *tc __unused) | ||||
| { | { | ||||
| vdso_th->th_algo = VDSO_TH_ALGO_X86_HVTSC; | vdso_th->th_algo = VDSO_TH_ALGO_X86_HVTSC; | ||||
| vdso_th->th_x86_shift = 0; | vdso_th->th_x86_shift = 0; | ||||
| vdso_th->th_x86_hpet_idx = 0; | vdso_th->th_x86_hpet_idx = 0; | ||||
| vdso_th->th_x86_pvc_last_systime = 0; | |||||
| vdso_th->th_x86_pvc_stable_mask = 0; | |||||
| bzero(vdso_th->th_res, sizeof(vdso_th->th_res)); | bzero(vdso_th->th_res, sizeof(vdso_th->th_res)); | ||||
| return (1); | return (1); | ||||
| } | } | ||||
| #define HYPERV_TSC_TIMECOUNT(fence) \ | #define HYPERV_TSC_TIMECOUNT(fence) \ | ||||
| static uint64_t \ | static uint64_t \ | ||||
| hyperv_tc64_tsc_##fence(void) \ | hyperv_tc64_tsc_##fence(void) \ | ||||
| { \ | { \ | ||||
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