Merge tag 'kvm-3.7-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm

[karo-tx-linux.git] / arch / s390 / kvm / priv.c

diff --git a/arch/s390/kvm/priv.c b/arch/s390/kvm/priv.c
index 310be61bead74bd3baf5fcb1d3e50cc132604408..d768906f15c81b27b82698ae49368579a2169ef9 100644 (file)
--- a/arch/s390/kvm/priv.c
+++ b/arch/s390/kvm/priv.c
@@ -20,6 +20,7 @@
 #include <asm/sysinfo.h>
 #include "gaccess.h"
 #include "kvm-s390.h"
+#include "trace.h"
 
 static int handle_set_prefix(struct kvm_vcpu *vcpu)
 {
@@ -59,6 +60,7 @@ static int handle_set_prefix(struct kvm_vcpu *vcpu)
        kvm_s390_set_prefix(vcpu, address);
 
        VCPU_EVENT(vcpu, 5, "setting prefix to %x", address);
+       trace_kvm_s390_handle_prefix(vcpu, 1, address);
 out:
        return 0;
 }
@@ -91,6 +93,7 @@ static int handle_store_prefix(struct kvm_vcpu *vcpu)
        }
 
        VCPU_EVENT(vcpu, 5, "storing prefix to %x", address);
+       trace_kvm_s390_handle_prefix(vcpu, 0, address);
 out:
        return 0;
 }
@@ -119,6 +122,7 @@ static int handle_store_cpu_address(struct kvm_vcpu *vcpu)
        }
 
        VCPU_EVENT(vcpu, 5, "storing cpu address to %llx", useraddr);
+       trace_kvm_s390_handle_stap(vcpu, useraddr);
 out:
        return 0;
 }
@@ -164,9 +168,11 @@ static int handle_stfl(struct kvm_vcpu *vcpu)
                           &facility_list, sizeof(facility_list));
        if (rc == -EFAULT)
                kvm_s390_inject_program_int(vcpu, PGM_ADDRESSING);
-       else
+       else {
                VCPU_EVENT(vcpu, 5, "store facility list value %x",
                           facility_list);
+               trace_kvm_s390_handle_stfl(vcpu, facility_list);
+       }
        return 0;
 }
 
@@ -278,6 +284,7 @@ static int handle_stsi(struct kvm_vcpu *vcpu)
                kvm_s390_inject_program_int(vcpu, PGM_ADDRESSING);
                goto out_mem;
        }
+       trace_kvm_s390_handle_stsi(vcpu, fc, sel1, sel2, operand2);
        free_page(mem);
        vcpu->arch.sie_block->gpsw.mask &= ~(3ul << 44);
        vcpu->run->s.regs.gprs[0] = 0;