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KVM: s390: introduce KMSG_COMPONENT for kvm-s390

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Let's remove "kvm-s390" from our printk messages and make use
of pr_fmt instead.

Also replace one printk() occurrence by a equivalent pr_warn
on the way.

Suggested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
This commit is contained in:
David Hildenbrand 2015-05-20 13:24:02 +02:00 committed by Christian Borntraeger
parent 61a6df54b6
commit ea2cdd27dc
1 changed files with 6 additions and 2 deletions
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8
arch/s390/kvm/kvm-s390.c
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@ -36,6 +36,10 @@
#include "kvm-s390.h" #include "kvm-s390.h"
#include "gaccess.h" #include "gaccess.h"
#define KMSG_COMPONENT "kvm-s390"
#undef pr_fmt
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
#define CREATE_TRACE_POINTS #define CREATE_TRACE_POINTS
#include "trace.h" #include "trace.h"
#include "trace-s390.h" #include "trace-s390.h"
@ -2086,7 +2090,7 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
if (!kvm_s390_user_cpu_state_ctrl(vcpu->kvm)) { if (!kvm_s390_user_cpu_state_ctrl(vcpu->kvm)) {
kvm_s390_vcpu_start(vcpu); kvm_s390_vcpu_start(vcpu);
} else if (is_vcpu_stopped(vcpu)) { } else if (is_vcpu_stopped(vcpu)) {
pr_err_ratelimited("kvm-s390: can't run stopped vcpu %d\n", pr_err_ratelimited("can't run stopped vcpu %d\n",
vcpu->vcpu_id); vcpu->vcpu_id);
return -EINVAL; return -EINVAL;
} }
@ -2617,7 +2621,7 @@ void kvm_arch_commit_memory_region(struct kvm *kvm,
rc = gmap_map_segment(kvm->arch.gmap, mem->userspace_addr, rc = gmap_map_segment(kvm->arch.gmap, mem->userspace_addr,
mem->guest_phys_addr, mem->memory_size); mem->guest_phys_addr, mem->memory_size);
if (rc) if (rc)
printk(KERN_WARNING "kvm-s390: failed to commit memory region\n"); pr_warn("failed to commit memory region\n");
return; return;
} }