diff options
Diffstat (limited to 'arch/s390/kvm')
| -rw-r--r-- | arch/s390/kvm/gaccess.c | 22 | ||||
| -rw-r--r-- | arch/s390/kvm/gaccess.h | 4 | ||||
| -rw-r--r-- | arch/s390/kvm/guestdbg.c | 6 | ||||
| -rw-r--r-- | arch/s390/kvm/priv.c | 8 |
4 files changed, 20 insertions, 20 deletions
diff --git a/arch/s390/kvm/gaccess.c b/arch/s390/kvm/gaccess.c index 9da243d94cc3..e0f7d5fc7efd 100644 --- a/arch/s390/kvm/gaccess.c +++ b/arch/s390/kvm/gaccess.c @@ -551,26 +551,26 @@ static int get_vcpu_asce(struct kvm_vcpu *vcpu, union asce *asce, int rc; struct psw_bits psw = psw_bits(vcpu->arch.sie_block->gpsw); - if (!psw.t) { + if (!psw.dat) { asce->val = 0; asce->r = 1; return 0; } - if (mode == GACC_IFETCH) - psw.as = psw.as == PSW_AS_HOME ? PSW_AS_HOME : PSW_AS_PRIMARY; + if ((mode == GACC_IFETCH) && (psw.as != PSW_BITS_AS_HOME)) + psw.as = PSW_BITS_AS_PRIMARY; switch (psw.as) { - case PSW_AS_PRIMARY: + case PSW_BITS_AS_PRIMARY: asce->val = vcpu->arch.sie_block->gcr[1]; return 0; - case PSW_AS_SECONDARY: + case PSW_BITS_AS_SECONDARY: asce->val = vcpu->arch.sie_block->gcr[7]; return 0; - case PSW_AS_HOME: + case PSW_BITS_AS_HOME: asce->val = vcpu->arch.sie_block->gcr[13]; return 0; - case PSW_AS_ACCREG: + case PSW_BITS_AS_ACCREG: rc = ar_translation(vcpu, asce, ar, mode); if (rc > 0) return trans_exc(vcpu, rc, ga, ar, mode, PROT_TYPE_ALC); @@ -771,7 +771,7 @@ static int low_address_protection_enabled(struct kvm_vcpu *vcpu, if (!ctlreg0.lap) return 0; - if (psw_bits(*psw).t && asce.p) + if (psw_bits(*psw).dat && asce.p) return 0; return 1; } @@ -790,7 +790,7 @@ static int guest_page_range(struct kvm_vcpu *vcpu, unsigned long ga, u8 ar, return trans_exc(vcpu, PGM_PROTECTION, ga, ar, mode, PROT_TYPE_LA); ga &= PAGE_MASK; - if (psw_bits(*psw).t) { + if (psw_bits(*psw).dat) { rc = guest_translate(vcpu, ga, pages, asce, mode); if (rc < 0) return rc; @@ -831,7 +831,7 @@ int access_guest(struct kvm_vcpu *vcpu, unsigned long ga, u8 ar, void *data, pages = vmalloc(nr_pages * sizeof(unsigned long)); if (!pages) return -ENOMEM; - need_ipte_lock = psw_bits(*psw).t && !asce.r; + need_ipte_lock = psw_bits(*psw).dat && !asce.r; if (need_ipte_lock) ipte_lock(vcpu); rc = guest_page_range(vcpu, ga, ar, pages, nr_pages, asce, mode); @@ -899,7 +899,7 @@ int guest_translate_address(struct kvm_vcpu *vcpu, unsigned long gva, u8 ar, mode, PROT_TYPE_LA); } - if (psw_bits(*psw).t && !asce.r) { /* Use DAT? */ + if (psw_bits(*psw).dat && !asce.r) { /* Use DAT? */ rc = guest_translate(vcpu, gva, gpa, asce, mode); if (rc > 0) return trans_exc(vcpu, rc, gva, 0, mode, PROT_TYPE_DAT); diff --git a/arch/s390/kvm/gaccess.h b/arch/s390/kvm/gaccess.h index 7ce47fd36f28..bec42b852246 100644 --- a/arch/s390/kvm/gaccess.h +++ b/arch/s390/kvm/gaccess.h @@ -57,9 +57,9 @@ static inline unsigned long kvm_s390_logical_to_effective(struct kvm_vcpu *vcpu, { psw_t *psw = &vcpu->arch.sie_block->gpsw; - if (psw_bits(*psw).eaba == PSW_AMODE_64BIT) + if (psw_bits(*psw).eaba == PSW_BITS_AMODE_64BIT) return ga; - if (psw_bits(*psw).eaba == PSW_AMODE_31BIT) + if (psw_bits(*psw).eaba == PSW_BITS_AMODE_31BIT) return ga & ((1UL << 31) - 1); return ga & ((1UL << 24) - 1); } diff --git a/arch/s390/kvm/guestdbg.c b/arch/s390/kvm/guestdbg.c index 23d9a4e12da1..c2e0ddc1356e 100644 --- a/arch/s390/kvm/guestdbg.c +++ b/arch/s390/kvm/guestdbg.c @@ -613,15 +613,15 @@ int kvm_s390_handle_per_event(struct kvm_vcpu *vcpu) * instruction. Check primary and home space-switch-event * controls. (theoretically home -> home produced no event) */ - if (((new_as == PSW_AS_HOME) ^ old_as_is_home(vcpu)) && - (pssec(vcpu) || hssec(vcpu))) + if (((new_as == PSW_BITS_AS_HOME) ^ old_as_is_home(vcpu)) && + (pssec(vcpu) || hssec(vcpu))) vcpu->arch.sie_block->iprcc = PGM_SPACE_SWITCH; /* * PT, PTI, PR, PC instruction operate on primary AS only. Check * if the primary-space-switch-event control was or got set. */ - if (new_as == PSW_AS_PRIMARY && !old_as_is_home(vcpu) && + if (new_as == PSW_BITS_AS_PRIMARY && !old_as_is_home(vcpu) && (pssec(vcpu) || old_ssec(vcpu))) vcpu->arch.sie_block->iprcc = PGM_SPACE_SWITCH; } diff --git a/arch/s390/kvm/priv.c b/arch/s390/kvm/priv.c index c03106c428cf..e53292a89257 100644 --- a/arch/s390/kvm/priv.c +++ b/arch/s390/kvm/priv.c @@ -361,7 +361,7 @@ static int handle_sske(struct kvm_vcpu *vcpu) } } if (m3 & SSKE_MB) { - if (psw_bits(vcpu->arch.sie_block->gpsw).eaba == PSW_AMODE_64BIT) + if (psw_bits(vcpu->arch.sie_block->gpsw).eaba == PSW_BITS_AMODE_64BIT) vcpu->run->s.regs.gprs[reg2] &= ~PAGE_MASK; else vcpu->run->s.regs.gprs[reg2] &= ~0xfffff000UL; @@ -374,7 +374,7 @@ static int handle_sske(struct kvm_vcpu *vcpu) static int handle_ipte_interlock(struct kvm_vcpu *vcpu) { vcpu->stat.instruction_ipte_interlock++; - if (psw_bits(vcpu->arch.sie_block->gpsw).p) + if (psw_bits(vcpu->arch.sie_block->gpsw).pstate) return kvm_s390_inject_program_int(vcpu, PGM_PRIVILEGED_OP); wait_event(vcpu->kvm->arch.ipte_wq, !ipte_lock_held(vcpu)); kvm_s390_retry_instr(vcpu); @@ -901,7 +901,7 @@ static int handle_pfmf(struct kvm_vcpu *vcpu) /* only support 2G frame size if EDAT2 is available and we are not in 24-bit addressing mode */ if (!test_kvm_facility(vcpu->kvm, 78) || - psw_bits(vcpu->arch.sie_block->gpsw).eaba == PSW_AMODE_24BIT) + psw_bits(vcpu->arch.sie_block->gpsw).eaba == PSW_BITS_AMODE_24BIT) return kvm_s390_inject_program_int(vcpu, PGM_SPECIFICATION); end = (start + (1UL << 31)) & ~((1UL << 31) - 1); break; @@ -938,7 +938,7 @@ static int handle_pfmf(struct kvm_vcpu *vcpu) start += PAGE_SIZE; } if (vcpu->run->s.regs.gprs[reg1] & PFMF_FSC) { - if (psw_bits(vcpu->arch.sie_block->gpsw).eaba == PSW_AMODE_64BIT) { + if (psw_bits(vcpu->arch.sie_block->gpsw).eaba == PSW_BITS_AMODE_64BIT) { vcpu->run->s.regs.gprs[reg2] = end; } else { vcpu->run->s.regs.gprs[reg2] &= ~0xffffffffUL; |