Searched refs:gentry (Results 1 – 3 of 3) sorted by relevance
| /linux-4.4.14/arch/x86/kernel/cpu/mtrr/ |
| D | if.c | 173 struct mtrr_gentry gentry; in mtrr_ioctl() local
190 if (copy_from_user(&gentry, arg, sizeof gentry)) in mtrr_ioctl()
217 err = get_user(gentry.regnum, &g32->regnum); in mtrr_ioctl()
218 err |= get_user(gentry.base, &g32->base); in mtrr_ioctl()
219 err |= get_user(gentry.size, &g32->size); in mtrr_ioctl()
220 err |= get_user(gentry.type, &g32->type); in mtrr_ioctl()
269 if (gentry.regnum >= num_var_ranges) in mtrr_ioctl()
271 mtrr_if->get(gentry.regnum, &base, &size, &type); in mtrr_ioctl()
274 if (base + size - 1 >= (1UL << (8 * sizeof(gentry.size) - PAGE_SHIFT)) in mtrr_ioctl()
275 || size >= (1UL << (8 * sizeof(gentry.size) - PAGE_SHIFT))) in mtrr_ioctl()
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| /linux-4.4.14/Documentation/x86/ |
| D | mtrr.txt | 192 struct mtrr_gentry gentry;
205 for (gentry.regnum = 0; ioctl (fd, MTRRIOC_GET_ENTRY, &gentry) == 0;
206 ++gentry.regnum)
208 if (gentry.size < 1)
210 fprintf (stderr, "Register: %u disabled\n", gentry.regnum);
214 gentry.regnum, gentry.base, gentry.size,
215 mtrr_strings[gentry.type]);
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| /linux-4.4.14/arch/x86/kvm/ |
| D | mmu.c | 4176 u64 gentry; in mmu_pte_write_fetch_gpte() local
4188 r = kvm_vcpu_read_guest(vcpu, *gpa, &gentry, 8); in mmu_pte_write_fetch_gpte()
4190 gentry = 0; in mmu_pte_write_fetch_gpte()
4191 new = (const u8 *)&gentry; in mmu_pte_write_fetch_gpte()
4196 gentry = *(const u32 *)new; in mmu_pte_write_fetch_gpte()
4199 gentry = *(const u64 *)new; in mmu_pte_write_fetch_gpte()
4202 gentry = 0; in mmu_pte_write_fetch_gpte()
4206 return gentry; in mmu_pte_write_fetch_gpte()
4290 u64 entry, gentry, *spte; in kvm_mmu_pte_write() local
4313 gentry = mmu_pte_write_fetch_gpte(vcpu, &gpa, new, &bytes); in kvm_mmu_pte_write()
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