Searched refs:hyperv_ref_tsc (Results 1 - 2 of 2) sorted by last modified time
| /freebsd-11-stable/lib/libc/x86/sys/ |
| H A D | __vdso_gettc.c | 231 static struct hyperv_reftsc *hyperv_ref_tsc; variable in typeref:struct:hyperv_reftsc
245 hyperv_ref_tsc = mmap(NULL, sizeof(*hyperv_ref_tsc), PROT_READ,
252 hyperv_ref_tsc = MAP_FAILED;
317 if (hyperv_ref_tsc == NULL)
319 if (hyperv_ref_tsc == MAP_FAILED)
321 return (__vdso_hyperv_tsc(hyperv_ref_tsc, tc));
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| /freebsd-11-stable/sys/dev/hyperv/vmbus/amd64/ |
| H A D | hyperv_machdep.c | 79 static struct hyperv_reftsc_ctx hyperv_ref_tsc; variable in typeref:struct:hyperv_reftsc_ctx
108 KASSERT(hyperv_ref_tsc.tsc_ref != NULL, ("reftsc has not been setup"));
119 *paddr = hyperv_ref_tsc.tsc_ref_dma.hv_paddr;
139 struct hyperv_reftsc *tsc_ref = hyperv_ref_tsc.tsc_ref; \
207 hyperv_ref_tsc.tsc_ref = hyperv_dmamem_alloc(NULL, PAGE_SIZE, 0,
208 sizeof(struct hyperv_reftsc), &hyperv_ref_tsc.tsc_ref_dma,
210 if (hyperv_ref_tsc.tsc_ref == NULL) {
217 ((hyperv_ref_tsc.tsc_ref_dma.hv_paddr >> PAGE_SHIFT) <<
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