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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2017-07-05 07:37:14 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2017-07-26 08:25:10 +0200 |
| commit | 58cdf5eb13d83e7ec7444a3f88115b21d7512369 (patch) | |
| tree | 304b12ef9648c32fc6157205fe8a92fa8bd73e71 /arch/s390/kvm/priv.c | |
| parent | f1c1174fa099566f02c809193e9720593b231ae2 (diff) | |
| download | linux-58cdf5eb13d83e7ec7444a3f88115b21d7512369.tar.bz2 | |
KVM: s390: use new mm defines instead of magic values
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Janosch Frank <frankja@linux.vnet.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kvm/priv.c')
| -rw-r--r-- | arch/s390/kvm/priv.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/s390/kvm/priv.c b/arch/s390/kvm/priv.c index 8a1dac793d6b..785ad028bde6 100644 --- a/arch/s390/kvm/priv.c +++ b/arch/s390/kvm/priv.c @@ -329,7 +329,7 @@ static int handle_sske(struct kvm_vcpu *vcpu) start = kvm_s390_logical_to_effective(vcpu, start); if (m3 & SSKE_MB) { /* start already designates an absolute address */ - end = (start + (1UL << 20)) & ~((1UL << 20) - 1); + end = (start + _SEGMENT_SIZE) & ~(_SEGMENT_SIZE - 1); } else { start = kvm_s390_real_to_abs(vcpu, start); end = start + PAGE_SIZE; @@ -893,10 +893,10 @@ static int handle_pfmf(struct kvm_vcpu *vcpu) case 0x00000000: /* only 4k frames specify a real address */ start = kvm_s390_real_to_abs(vcpu, start); - end = (start + (1UL << 12)) & ~((1UL << 12) - 1); + end = (start + PAGE_SIZE) & ~(PAGE_SIZE - 1); break; case 0x00001000: - end = (start + (1UL << 20)) & ~((1UL << 20) - 1); + end = (start + _SEGMENT_SIZE) & ~(_SEGMENT_SIZE - 1); break; case 0x00002000: /* only support 2G frame size if EDAT2 is available and we are @@ -904,7 +904,7 @@ static int handle_pfmf(struct kvm_vcpu *vcpu) if (!test_kvm_facility(vcpu->kvm, 78) || 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); + end = (start + _REGION3_SIZE) & ~(_REGION3_SIZE - 1); break; default: return kvm_s390_inject_program_int(vcpu, PGM_SPECIFICATION); |