/linux-6.8/arch/riscv/kvm/ |
D | vcpu.c | 26 STATS_DESC_COUNTER(VCPU, ecall_exit_stat), 27 STATS_DESC_COUNTER(VCPU, wfi_exit_stat), 28 STATS_DESC_COUNTER(VCPU, mmio_exit_user), 29 STATS_DESC_COUNTER(VCPU, mmio_exit_kernel), 30 STATS_DESC_COUNTER(VCPU, csr_exit_user), 31 STATS_DESC_COUNTER(VCPU, csr_exit_kernel), 32 STATS_DESC_COUNTER(VCPU, signal_exits), 33 STATS_DESC_COUNTER(VCPU, exits) 45 static void kvm_riscv_reset_vcpu(struct kvm_vcpu *vcpu) in kvm_riscv_reset_vcpu() argument 47 struct kvm_vcpu_csr *csr = &vcpu->arch.guest_csr; in kvm_riscv_reset_vcpu() [all …]
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/linux-6.8/arch/powerpc/kvm/ |
D | booke.c | 56 STATS_DESC_COUNTER(VCPU, sum_exits), 57 STATS_DESC_COUNTER(VCPU, mmio_exits), 58 STATS_DESC_COUNTER(VCPU, signal_exits), 59 STATS_DESC_COUNTER(VCPU, light_exits), 60 STATS_DESC_COUNTER(VCPU, itlb_real_miss_exits), 61 STATS_DESC_COUNTER(VCPU, itlb_virt_miss_exits), 62 STATS_DESC_COUNTER(VCPU, dtlb_real_miss_exits), 63 STATS_DESC_COUNTER(VCPU, dtlb_virt_miss_exits), 64 STATS_DESC_COUNTER(VCPU, syscall_exits), 65 STATS_DESC_COUNTER(VCPU, isi_exits), [all …]
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D | book3s_emulate.c | 70 static bool spr_allowed(struct kvm_vcpu *vcpu, enum priv_level level) in spr_allowed() argument 73 if (vcpu->arch.papr_enabled && (level > PRIV_SUPER)) in spr_allowed() 77 if ((kvmppc_get_msr(vcpu) & MSR_PR) && level > PRIV_PROBLEM) in spr_allowed() 84 static inline void kvmppc_copyto_vcpu_tm(struct kvm_vcpu *vcpu) in kvmppc_copyto_vcpu_tm() argument 86 memcpy(&vcpu->arch.gpr_tm[0], &vcpu->arch.regs.gpr[0], in kvmppc_copyto_vcpu_tm() 87 sizeof(vcpu->arch.gpr_tm)); in kvmppc_copyto_vcpu_tm() 88 memcpy(&vcpu->arch.fp_tm, &vcpu->arch.fp, in kvmppc_copyto_vcpu_tm() 90 memcpy(&vcpu->arch.vr_tm, &vcpu->arch.vr, in kvmppc_copyto_vcpu_tm() 92 vcpu->arch.ppr_tm = vcpu->arch.ppr; in kvmppc_copyto_vcpu_tm() 93 vcpu->arch.dscr_tm = vcpu->arch.dscr; in kvmppc_copyto_vcpu_tm() [all …]
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D | booke_emulate.c | 24 static void kvmppc_emul_rfi(struct kvm_vcpu *vcpu) in kvmppc_emul_rfi() argument 26 vcpu->arch.regs.nip = vcpu->arch.shared->srr0; in kvmppc_emul_rfi() 27 kvmppc_set_msr(vcpu, vcpu->arch.shared->srr1); in kvmppc_emul_rfi() 30 static void kvmppc_emul_rfdi(struct kvm_vcpu *vcpu) in kvmppc_emul_rfdi() argument 32 vcpu->arch.regs.nip = vcpu->arch.dsrr0; in kvmppc_emul_rfdi() 33 kvmppc_set_msr(vcpu, vcpu->arch.dsrr1); in kvmppc_emul_rfdi() 36 static void kvmppc_emul_rfci(struct kvm_vcpu *vcpu) in kvmppc_emul_rfci() argument 38 vcpu->arch.regs.nip = vcpu->arch.csrr0; in kvmppc_emul_rfci() 39 kvmppc_set_msr(vcpu, vcpu->arch.csrr1); in kvmppc_emul_rfci() 42 int kvmppc_booke_emulate_op(struct kvm_vcpu *vcpu, in kvmppc_booke_emulate_op() argument [all …]
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D | book3s_pr.c | 53 static int kvmppc_handle_ext(struct kvm_vcpu *vcpu, unsigned int exit_nr, 56 static int kvmppc_handle_fac(struct kvm_vcpu *vcpu, ulong fac); 67 static bool kvmppc_is_split_real(struct kvm_vcpu *vcpu) in kvmppc_is_split_real() argument 69 ulong msr = kvmppc_get_msr(vcpu); in kvmppc_is_split_real() 73 static void kvmppc_fixup_split_real(struct kvm_vcpu *vcpu) in kvmppc_fixup_split_real() argument 75 ulong msr = kvmppc_get_msr(vcpu); in kvmppc_fixup_split_real() 76 ulong pc = kvmppc_get_pc(vcpu); in kvmppc_fixup_split_real() 83 if (vcpu->arch.hflags & BOOK3S_HFLAG_SPLIT_HACK) in kvmppc_fixup_split_real() 90 vcpu->arch.hflags |= BOOK3S_HFLAG_SPLIT_HACK; in kvmppc_fixup_split_real() 91 kvmppc_set_pc(vcpu, pc | SPLIT_HACK_OFFS); in kvmppc_fixup_split_real() [all …]
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D | book3s.c | 58 STATS_DESC_COUNTER(VCPU, sum_exits), 59 STATS_DESC_COUNTER(VCPU, mmio_exits), 60 STATS_DESC_COUNTER(VCPU, signal_exits), 61 STATS_DESC_COUNTER(VCPU, light_exits), 62 STATS_DESC_COUNTER(VCPU, itlb_real_miss_exits), 63 STATS_DESC_COUNTER(VCPU, itlb_virt_miss_exits), 64 STATS_DESC_COUNTER(VCPU, dtlb_real_miss_exits), 65 STATS_DESC_COUNTER(VCPU, dtlb_virt_miss_exits), 66 STATS_DESC_COUNTER(VCPU, syscall_exits), 67 STATS_DESC_COUNTER(VCPU, isi_exits), [all …]
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D | emulate_loadstore.c | 28 static bool kvmppc_check_fp_disabled(struct kvm_vcpu *vcpu) in kvmppc_check_fp_disabled() argument 30 if (!(kvmppc_get_msr(vcpu) & MSR_FP)) { in kvmppc_check_fp_disabled() 31 kvmppc_core_queue_fpunavail(vcpu, kvmppc_get_msr(vcpu) & SRR1_PREFIXED); in kvmppc_check_fp_disabled() 40 static bool kvmppc_check_vsx_disabled(struct kvm_vcpu *vcpu) in kvmppc_check_vsx_disabled() argument 42 if (!(kvmppc_get_msr(vcpu) & MSR_VSX)) { in kvmppc_check_vsx_disabled() 43 kvmppc_core_queue_vsx_unavail(vcpu, kvmppc_get_msr(vcpu) & SRR1_PREFIXED); in kvmppc_check_vsx_disabled() 52 static bool kvmppc_check_altivec_disabled(struct kvm_vcpu *vcpu) in kvmppc_check_altivec_disabled() argument 54 if (!(kvmppc_get_msr(vcpu) & MSR_VEC)) { in kvmppc_check_altivec_disabled() 55 kvmppc_core_queue_vec_unavail(vcpu, kvmppc_get_msr(vcpu) & SRR1_PREFIXED); in kvmppc_check_altivec_disabled() 72 int kvmppc_emulate_loadstore(struct kvm_vcpu *vcpu) in kvmppc_emulate_loadstore() argument [all …]
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D | book3s_paired_singles.c | 150 static inline void kvmppc_sync_qpr(struct kvm_vcpu *vcpu, int rt) in kvmppc_sync_qpr() argument 152 kvm_cvt_df(&VCPU_FPR(vcpu, rt), &vcpu->arch.qpr[rt]); in kvmppc_sync_qpr() 155 static void kvmppc_inject_pf(struct kvm_vcpu *vcpu, ulong eaddr, bool is_store) in kvmppc_inject_pf() argument 158 u64 msr = kvmppc_get_msr(vcpu); in kvmppc_inject_pf() 162 kvmppc_set_msr(vcpu, msr); in kvmppc_inject_pf() 163 kvmppc_set_dar(vcpu, eaddr); in kvmppc_inject_pf() 168 kvmppc_set_dsisr(vcpu, dsisr); in kvmppc_inject_pf() 169 kvmppc_book3s_queue_irqprio(vcpu, BOOK3S_INTERRUPT_DATA_STORAGE); in kvmppc_inject_pf() 172 static int kvmppc_emulate_fpr_load(struct kvm_vcpu *vcpu, in kvmppc_emulate_fpr_load() argument 184 r = kvmppc_ld(vcpu, &addr, len, tmp, true); in kvmppc_emulate_fpr_load() [all …]
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D | powerpc.c | 55 bool kvm_arch_dy_runnable(struct kvm_vcpu *vcpu) in kvm_arch_dy_runnable() argument 57 return kvm_arch_vcpu_runnable(vcpu); in kvm_arch_dy_runnable() 60 bool kvm_arch_vcpu_in_kernel(struct kvm_vcpu *vcpu) in kvm_arch_vcpu_in_kernel() argument 65 int kvm_arch_vcpu_should_kick(struct kvm_vcpu *vcpu) in kvm_arch_vcpu_should_kick() argument 79 int kvmppc_prepare_to_enter(struct kvm_vcpu *vcpu) in kvmppc_prepare_to_enter() argument 95 kvmppc_account_exit(vcpu, SIGNAL_EXITS); in kvmppc_prepare_to_enter() 96 vcpu->run->exit_reason = KVM_EXIT_INTR; in kvmppc_prepare_to_enter() 101 vcpu->mode = IN_GUEST_MODE; in kvmppc_prepare_to_enter() 104 * Reading vcpu->requests must happen after setting vcpu->mode, in kvmppc_prepare_to_enter() 109 * to the page tables done while the VCPU is running. in kvmppc_prepare_to_enter() [all …]
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D | book3s_hv.c | 135 static int kvmppc_hv_setup_htab_rma(struct kvm_vcpu *vcpu); 167 struct kvm_vcpu *vcpu; in next_runnable_thread() local 170 vcpu = READ_ONCE(vc->runnable_threads[i]); in next_runnable_thread() 171 if (vcpu) { in next_runnable_thread() 173 return vcpu; in next_runnable_thread() 180 #define for_each_runnable_thread(i, vcpu, vc) \ argument 181 for (i = -1; (vcpu = next_runnable_thread(vc, &i)); ) 227 static void kvmppc_fast_vcpu_kick_hv(struct kvm_vcpu *vcpu) in kvmppc_fast_vcpu_kick_hv() argument 235 * is the barrier in vcpu run that orders setting the cpu fields vs in kvmppc_fast_vcpu_kick_hv() 239 waitp = kvm_arch_vcpu_get_wait(vcpu); in kvmppc_fast_vcpu_kick_hv() [all …]
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/linux-6.8/arch/s390/kvm/ |
D | priv.c | 32 static int handle_ri(struct kvm_vcpu *vcpu) in handle_ri() argument 34 vcpu->stat.instruction_ri++; in handle_ri() 36 if (test_kvm_facility(vcpu->kvm, 64)) { in handle_ri() 37 VCPU_EVENT(vcpu, 3, "%s", "ENABLE: RI (lazy)"); in handle_ri() 38 vcpu->arch.sie_block->ecb3 |= ECB3_RI; in handle_ri() 39 kvm_s390_retry_instr(vcpu); in handle_ri() 42 return kvm_s390_inject_program_int(vcpu, PGM_OPERATION); in handle_ri() 45 int kvm_s390_handle_aa(struct kvm_vcpu *vcpu) in kvm_s390_handle_aa() argument 47 if ((vcpu->arch.sie_block->ipa & 0xf) <= 4) in kvm_s390_handle_aa() 48 return handle_ri(vcpu); in kvm_s390_handle_aa() [all …]
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D | intercept.c | 25 u8 kvm_s390_get_ilen(struct kvm_vcpu *vcpu) in kvm_s390_get_ilen() argument 27 struct kvm_s390_sie_block *sie_block = vcpu->arch.sie_block; in kvm_s390_get_ilen() 30 switch (vcpu->arch.sie_block->icptcode) { in kvm_s390_get_ilen() 37 ilen = insn_length(vcpu->arch.sie_block->ipa >> 8); in kvm_s390_get_ilen() 47 ilen = vcpu->arch.sie_block->pgmilc & 0x6; in kvm_s390_get_ilen() 53 static int handle_stop(struct kvm_vcpu *vcpu) in handle_stop() argument 55 struct kvm_s390_local_interrupt *li = &vcpu->arch.local_int; in handle_stop() 59 vcpu->stat.exit_stop_request++; in handle_stop() 62 if (kvm_s390_vcpu_has_irq(vcpu, 1)) in handle_stop() 68 stop_pending = kvm_s390_is_stop_irq_pending(vcpu); in handle_stop() [all …]
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D | diag.c | 20 static int diag_release_pages(struct kvm_vcpu *vcpu) in diag_release_pages() argument 23 unsigned long prefix = kvm_s390_get_prefix(vcpu); in diag_release_pages() 25 start = vcpu->run->s.regs.gprs[(vcpu->arch.sie_block->ipa & 0xf0) >> 4]; in diag_release_pages() 26 end = vcpu->run->s.regs.gprs[vcpu->arch.sie_block->ipa & 0xf] + PAGE_SIZE; in diag_release_pages() 27 vcpu->stat.instruction_diagnose_10++; in diag_release_pages() 31 return kvm_s390_inject_program_int(vcpu, PGM_SPECIFICATION); in diag_release_pages() 33 VCPU_EVENT(vcpu, 5, "diag release pages %lX %lX", start, end); in diag_release_pages() 40 gmap_discard(vcpu->arch.gmap, start, end); in diag_release_pages() 48 gmap_discard(vcpu->arch.gmap, start, prefix); in diag_release_pages() 50 gmap_discard(vcpu->arch.gmap, 0, PAGE_SIZE); in diag_release_pages() [all …]
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D | kvm-s390.h | 24 #define IS_TE_ENABLED(vcpu) ((vcpu->arch.sie_block->ecb & ECB_TE)) argument 26 #define IS_ITDB_VALID(vcpu) \ argument 27 ((*(char *)phys_to_virt((vcpu)->arch.sie_block->itdba) == TDB_FORMAT1)) 61 static inline void kvm_s390_set_cpuflags(struct kvm_vcpu *vcpu, u32 flags) in kvm_s390_set_cpuflags() argument 63 atomic_or(flags, &vcpu->arch.sie_block->cpuflags); in kvm_s390_set_cpuflags() 66 static inline void kvm_s390_clear_cpuflags(struct kvm_vcpu *vcpu, u32 flags) in kvm_s390_clear_cpuflags() argument 68 atomic_andnot(flags, &vcpu->arch.sie_block->cpuflags); in kvm_s390_clear_cpuflags() 71 static inline bool kvm_s390_test_cpuflags(struct kvm_vcpu *vcpu, u32 flags) in kvm_s390_test_cpuflags() argument 73 return (atomic_read(&vcpu->arch.sie_block->cpuflags) & flags) == flags; in kvm_s390_test_cpuflags() 76 static inline int is_vcpu_stopped(struct kvm_vcpu *vcpu) in is_vcpu_stopped() argument [all …]
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D | guestdbg.c | 59 static void enable_all_hw_bp(struct kvm_vcpu *vcpu) in enable_all_hw_bp() argument 62 u64 *cr9 = &vcpu->arch.sie_block->gcr[9]; in enable_all_hw_bp() 63 u64 *cr10 = &vcpu->arch.sie_block->gcr[10]; in enable_all_hw_bp() 64 u64 *cr11 = &vcpu->arch.sie_block->gcr[11]; in enable_all_hw_bp() 67 if (vcpu->arch.guestdbg.nr_hw_bp <= 0 || in enable_all_hw_bp() 68 vcpu->arch.guestdbg.hw_bp_info == NULL) in enable_all_hw_bp() 79 for (i = 0; i < vcpu->arch.guestdbg.nr_hw_bp; i++) { in enable_all_hw_bp() 80 start = vcpu->arch.guestdbg.hw_bp_info[i].addr; in enable_all_hw_bp() 81 len = vcpu->arch.guestdbg.hw_bp_info[i].len; in enable_all_hw_bp() 99 static void enable_all_hw_wp(struct kvm_vcpu *vcpu) in enable_all_hw_wp() argument [all …]
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/linux-6.8/arch/arm64/include/asm/ |
D | kvm_emulate.h | 43 bool kvm_condition_valid32(const struct kvm_vcpu *vcpu); 44 void kvm_skip_instr32(struct kvm_vcpu *vcpu); 46 void kvm_inject_undefined(struct kvm_vcpu *vcpu); 47 void kvm_inject_vabt(struct kvm_vcpu *vcpu); 48 void kvm_inject_dabt(struct kvm_vcpu *vcpu, unsigned long addr); 49 void kvm_inject_pabt(struct kvm_vcpu *vcpu, unsigned long addr); 50 void kvm_inject_size_fault(struct kvm_vcpu *vcpu); 52 void kvm_vcpu_wfi(struct kvm_vcpu *vcpu); 54 void kvm_emulate_nested_eret(struct kvm_vcpu *vcpu); 55 int kvm_inject_nested_sync(struct kvm_vcpu *vcpu, u64 esr_el2); [all …]
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/linux-6.8/arch/x86/kvm/ |
D | x86.c | 103 ((struct kvm_vcpu *)(ctxt)->vcpu) 125 static void update_cr8_intercept(struct kvm_vcpu *vcpu); 126 static void process_nmi(struct kvm_vcpu *vcpu); 127 static void __kvm_set_rflags(struct kvm_vcpu *vcpu, unsigned long rflags); 128 static void store_regs(struct kvm_vcpu *vcpu); 129 static int sync_regs(struct kvm_vcpu *vcpu); 130 static int kvm_vcpu_do_singlestep(struct kvm_vcpu *vcpu); 132 static int __set_sregs2(struct kvm_vcpu *vcpu, struct kvm_sregs2 *sregs2); 133 static void __get_sregs2(struct kvm_vcpu *vcpu, struct kvm_sregs2 *sregs2); 272 STATS_DESC_COUNTER(VCPU, pf_taken), [all …]
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D | kvm_cache_regs.h | 19 static __always_inline unsigned long kvm_##lname##_read(struct kvm_vcpu *vcpu)\ 21 return vcpu->arch.regs[VCPU_REGS_##uname]; \ 23 static __always_inline void kvm_##lname##_write(struct kvm_vcpu *vcpu, \ 26 vcpu->arch.regs[VCPU_REGS_##uname] = val; \ 50 * 1 0 register in vcpu->arch in BUILD_KVM_GPR_ACCESSORS() 51 * 1 1 register in vcpu->arch, needs to be stored back in BUILD_KVM_GPR_ACCESSORS() 53 static inline bool kvm_register_is_available(struct kvm_vcpu *vcpu, in BUILD_KVM_GPR_ACCESSORS() 56 return test_bit(reg, (unsigned long *)&vcpu->arch.regs_avail); in BUILD_KVM_GPR_ACCESSORS() 59 static inline bool kvm_register_is_dirty(struct kvm_vcpu *vcpu, in kvm_register_is_dirty() argument 62 return test_bit(reg, (unsigned long *)&vcpu->arch.regs_dirty); in kvm_register_is_dirty() [all …]
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D | smm.c | 112 void kvm_smm_changed(struct kvm_vcpu *vcpu, bool entering_smm) in kvm_smm_changed() argument 114 trace_kvm_smm_transition(vcpu->vcpu_id, vcpu->arch.smbase, entering_smm); in kvm_smm_changed() 117 vcpu->arch.hflags |= HF_SMM_MASK; in kvm_smm_changed() 119 vcpu->arch.hflags &= ~(HF_SMM_MASK | HF_SMM_INSIDE_NMI_MASK); in kvm_smm_changed() 122 kvm_make_request(KVM_REQ_EVENT, vcpu); in kvm_smm_changed() 129 vcpu->arch.pdptrs_from_userspace = false; in kvm_smm_changed() 132 kvm_mmu_reset_context(vcpu); in kvm_smm_changed() 135 void process_smi(struct kvm_vcpu *vcpu) in process_smi() argument 137 vcpu->arch.smi_pending = true; in process_smi() 138 kvm_make_request(KVM_REQ_EVENT, vcpu); in process_smi() [all …]
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D | hyperv.h | 64 static inline struct kvm_vcpu_hv *to_hv_vcpu(struct kvm_vcpu *vcpu) in to_hv_vcpu() argument 66 return vcpu->arch.hyperv; in to_hv_vcpu() 69 static inline struct kvm_vcpu_hv_synic *to_hv_synic(struct kvm_vcpu *vcpu) in to_hv_synic() argument 71 struct kvm_vcpu_hv *hv_vcpu = to_hv_vcpu(vcpu); in to_hv_synic() 80 return hv_vcpu->vcpu; in hv_synic_to_vcpu() 83 static inline struct kvm_hv_syndbg *to_hv_syndbg(struct kvm_vcpu *vcpu) in to_hv_syndbg() argument 85 return &vcpu->kvm->arch.hyperv.hv_syndbg; in to_hv_syndbg() 88 static inline u32 kvm_hv_get_vpindex(struct kvm_vcpu *vcpu) in kvm_hv_get_vpindex() argument 90 struct kvm_vcpu_hv *hv_vcpu = to_hv_vcpu(vcpu); in kvm_hv_get_vpindex() 92 return hv_vcpu ? hv_vcpu->vp_index : vcpu->vcpu_idx; in kvm_hv_get_vpindex() [all …]
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/linux-6.8/arch/arm64/kvm/ |
D | inject_fault.c | 18 static void pend_sync_exception(struct kvm_vcpu *vcpu) in pend_sync_exception() argument 21 if (likely(!vcpu_has_nv(vcpu))) { in pend_sync_exception() 22 kvm_pend_exception(vcpu, EXCEPT_AA64_EL1_SYNC); in pend_sync_exception() 32 switch(*vcpu_cpsr(vcpu) & PSR_MODE_MASK) { in pend_sync_exception() 35 kvm_pend_exception(vcpu, EXCEPT_AA64_EL2_SYNC); in pend_sync_exception() 39 kvm_pend_exception(vcpu, EXCEPT_AA64_EL1_SYNC); in pend_sync_exception() 42 if (vcpu_el2_tge_is_set(vcpu)) in pend_sync_exception() 43 kvm_pend_exception(vcpu, EXCEPT_AA64_EL2_SYNC); in pend_sync_exception() 45 kvm_pend_exception(vcpu, EXCEPT_AA64_EL1_SYNC); in pend_sync_exception() 52 static bool match_target_el(struct kvm_vcpu *vcpu, unsigned long target) in match_target_el() argument [all …]
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D | debug.c | 38 * for the vcpu after the single-step is disabled. 40 static void save_guest_debug_regs(struct kvm_vcpu *vcpu) in save_guest_debug_regs() argument 42 u64 val = vcpu_read_sys_reg(vcpu, MDSCR_EL1); in save_guest_debug_regs() 44 vcpu->arch.guest_debug_preserved.mdscr_el1 = val; in save_guest_debug_regs() 47 vcpu->arch.guest_debug_preserved.mdscr_el1); in save_guest_debug_regs() 49 vcpu->arch.guest_debug_preserved.pstate_ss = in save_guest_debug_regs() 50 (*vcpu_cpsr(vcpu) & DBG_SPSR_SS); in save_guest_debug_regs() 53 static void restore_guest_debug_regs(struct kvm_vcpu *vcpu) in restore_guest_debug_regs() argument 55 u64 val = vcpu->arch.guest_debug_preserved.mdscr_el1; in restore_guest_debug_regs() 57 vcpu_write_sys_reg(vcpu, val, MDSCR_EL1); in restore_guest_debug_regs() [all …]
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/linux-6.8/arch/powerpc/include/asm/ |
D | kvm_book3s.h | 146 extern void kvmppc_mmu_pte_flush(struct kvm_vcpu *vcpu, ulong ea, ulong ea_mask); 147 extern void kvmppc_mmu_pte_vflush(struct kvm_vcpu *vcpu, u64 vp, u64 vp_mask); 148 extern void kvmppc_mmu_pte_pflush(struct kvm_vcpu *vcpu, ulong pa_start, ulong pa_end); 149 extern void kvmppc_set_msr(struct kvm_vcpu *vcpu, u64 new_msr); 150 extern void kvmppc_mmu_book3s_64_init(struct kvm_vcpu *vcpu); 151 extern void kvmppc_mmu_book3s_32_init(struct kvm_vcpu *vcpu); 152 extern void kvmppc_mmu_book3s_hv_init(struct kvm_vcpu *vcpu); 153 extern int kvmppc_mmu_map_page(struct kvm_vcpu *vcpu, struct kvmppc_pte *pte, 155 extern void kvmppc_mmu_unmap_page(struct kvm_vcpu *vcpu, struct kvmppc_pte *pte); 156 extern int kvmppc_mmu_map_segment(struct kvm_vcpu *vcpu, ulong eaddr); [all …]
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/linux-6.8/arch/loongarch/kvm/ |
D | vcpu.c | 18 STATS_DESC_COUNTER(VCPU, int_exits), 19 STATS_DESC_COUNTER(VCPU, idle_exits), 20 STATS_DESC_COUNTER(VCPU, cpucfg_exits), 21 STATS_DESC_COUNTER(VCPU, signal_exits), 34 * kvm_check_requests - check and handle pending vCPU requests 39 static int kvm_check_requests(struct kvm_vcpu *vcpu) in kvm_check_requests() argument 41 if (!kvm_request_pending(vcpu)) in kvm_check_requests() 44 if (kvm_check_request(KVM_REQ_TLB_FLUSH, vcpu)) in kvm_check_requests() 45 vcpu->arch.vpid = 0; /* Drop vpid for this vCPU */ in kvm_check_requests() 47 if (kvm_dirty_ring_check_request(vcpu)) in kvm_check_requests() [all …]
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/linux-6.8/include/kvm/ |
D | arm_pmu.h | 48 u64 kvm_pmu_get_counter_value(struct kvm_vcpu *vcpu, u64 select_idx); 49 void kvm_pmu_set_counter_value(struct kvm_vcpu *vcpu, u64 select_idx, u64 val); 50 u64 kvm_pmu_valid_counter_mask(struct kvm_vcpu *vcpu); 51 u64 kvm_pmu_get_pmceid(struct kvm_vcpu *vcpu, bool pmceid1); 52 void kvm_pmu_vcpu_init(struct kvm_vcpu *vcpu); 53 void kvm_pmu_vcpu_reset(struct kvm_vcpu *vcpu); 54 void kvm_pmu_vcpu_destroy(struct kvm_vcpu *vcpu); 55 void kvm_pmu_disable_counter_mask(struct kvm_vcpu *vcpu, u64 val); 56 void kvm_pmu_enable_counter_mask(struct kvm_vcpu *vcpu, u64 val); 57 void kvm_pmu_flush_hwstate(struct kvm_vcpu *vcpu); [all …]
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