diff options
| author | David Hildenbrand <dahi@linux.vnet.ibm.com> | 2016-05-31 20:21:03 +0200 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2016-06-10 12:07:16 +0200 |
| commit | bcfa01d787278476f3e79530d03df9b3f52e6e59 (patch) | |
| tree | 160c8ee85af1126bbd1ba2863076a34d9deb06cd /arch | |
| parent | KVM: s390: gaccess: convert guest_page_range() (diff) | |
| download | linux-bcfa01d787278476f3e79530d03df9b3f52e6e59.tar.xz linux-bcfa01d787278476f3e79530d03df9b3f52e6e59.zip | |
KVM: s390: gaccess: convert get_vcpu_asce()
Let's use our new function for preparing translation exceptions.
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/kvm/gaccess.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/arch/s390/kvm/gaccess.c b/arch/s390/kvm/gaccess.c index ec6c91e85dbe..8e245e764c21 100644 --- a/arch/s390/kvm/gaccess.c +++ b/arch/s390/kvm/gaccess.c @@ -543,13 +543,6 @@ 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); - struct kvm_s390_pgm_info *pgm = &vcpu->arch.pgm; - struct trans_exc_code_bits *tec_bits; - - memset(pgm, 0, sizeof(*pgm)); - tec_bits = (struct trans_exc_code_bits *)&pgm->trans_exc_code; - tec_bits->fsi = mode == GACC_STORE ? FSI_STORE : FSI_FETCH; - tec_bits->as = psw.as; if (!psw.t) { asce->val = 0; @@ -572,22 +565,8 @@ static int get_vcpu_asce(struct kvm_vcpu *vcpu, union asce *asce, return 0; case PSW_AS_ACCREG: rc = ar_translation(vcpu, asce, ar, mode); - switch (rc) { - case PGM_ALEN_TRANSLATION: - case PGM_ALE_SEQUENCE: - case PGM_ASTE_VALIDITY: - case PGM_ASTE_SEQUENCE: - case PGM_EXTENDED_AUTHORITY: - vcpu->arch.pgm.exc_access_id = ar; - break; - case PGM_PROTECTION: - tec_bits->addr = ga >> PAGE_SHIFT; - tec_bits->b60 = 1; - tec_bits->b61 = 1; - break; - } if (rc > 0) - pgm->code = rc; + return trans_exc(vcpu, rc, ga, ar, mode, PROT_TYPE_ALC); return rc; } return 0; |