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| author | Christian Borntraeger <borntraeger@de.ibm.com> | 2015-07-21 12:44:57 +0200 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2015-07-29 11:02:35 +0200 |
| commit | 7cbde76b3d55ee299568eb943854c425b015b30c (patch) | |
| tree | 38867b324d65dd22ef97089fd67b2abb9dcf4311 /arch/s390/kvm/sigp.c | |
| parent | KVM: s390: improve debug feature usage (diff) | |
| download | linux-7cbde76b3d55ee299568eb943854c425b015b30c.tar.xz linux-7cbde76b3d55ee299568eb943854c425b015b30c.zip | |
KVM: s390: adapt debug entries for instruction handling
Use the default log level 3 for state changing and/or seldom events,
use 4 for others. Also change some numbers from %x to %d and vice versa
to match documentation. If hex, let's prepend the numbers with 0x.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'arch/s390/kvm/sigp.c')
| -rw-r--r-- | arch/s390/kvm/sigp.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/s390/kvm/sigp.c b/arch/s390/kvm/sigp.c index 5318ea3ad1d3..da690b69f9fe 100644 --- a/arch/s390/kvm/sigp.c +++ b/arch/s390/kvm/sigp.c @@ -368,7 +368,8 @@ static int handle_sigp_dst(struct kvm_vcpu *vcpu, u8 order_code, return rc; } -static int handle_sigp_order_in_user_space(struct kvm_vcpu *vcpu, u8 order_code) +static int handle_sigp_order_in_user_space(struct kvm_vcpu *vcpu, u8 order_code, + u16 cpu_addr) { if (!vcpu->kvm->arch.user_sigp) return 0; @@ -411,9 +412,8 @@ static int handle_sigp_order_in_user_space(struct kvm_vcpu *vcpu, u8 order_code) default: vcpu->stat.instruction_sigp_unknown++; } - - VCPU_EVENT(vcpu, 4, "sigp order %u: completely handled in user space", - order_code); + VCPU_EVENT(vcpu, 3, "SIGP: order %u for CPU %d handled in userspace", + order_code, cpu_addr); return 1; } @@ -432,7 +432,7 @@ int kvm_s390_handle_sigp(struct kvm_vcpu *vcpu) return kvm_s390_inject_program_int(vcpu, PGM_PRIVILEGED_OP); order_code = kvm_s390_get_base_disp_rs(vcpu, NULL); - if (handle_sigp_order_in_user_space(vcpu, order_code)) + if (handle_sigp_order_in_user_space(vcpu, order_code, cpu_addr)) return -EOPNOTSUPP; if (r1 % 2) |