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| author | Rusty Russell <rusty@rustcorp.com.au> | 2007-08-01 02:48:02 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2007-10-13 10:18:22 +0200 |
| commit | f02424785ab83bab8283ad33044284f749c08db8 (patch) | |
| tree | 020d73469f801e33012702c58233e776381d3008 /drivers/kvm/svm.c | |
| parent | KVM: Remove unneeded kvm_dev_open and kvm_dev_release functions. (diff) | |
| download | linux-f02424785ab83bab8283ad33044284f749c08db8.tar.xz linux-f02424785ab83bab8283ad33044284f749c08db8.zip | |
KVM: Add and use pr_unimpl for standard formatting of unimplemented features
All guest-invokable printks should be ratelimited to prevent malicious
guests from flooding logs. This is a start.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'drivers/kvm/svm.c')
| -rw-r--r-- | drivers/kvm/svm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c index 7beaff1789b1..3ec30d7c9b93 100644 --- a/drivers/kvm/svm.c +++ b/drivers/kvm/svm.c @@ -1167,7 +1167,7 @@ static int invalid_op_interception(struct vcpu_svm *svm, static int task_switch_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run) { - printk(KERN_DEBUG "%s: task swiche is unsupported\n", __FUNCTION__); + pr_unimpl(&svm->vcpu, "%s: task switch is unsupported\n", __FUNCTION__); kvm_run->exit_reason = KVM_EXIT_UNKNOWN; return 0; } @@ -1183,7 +1183,7 @@ static int emulate_on_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run) { if (emulate_instruction(&svm->vcpu, NULL, 0, 0) != EMULATE_DONE) - printk(KERN_ERR "%s: failed\n", __FUNCTION__); + pr_unimpl(&svm->vcpu, "%s: failed\n", __FUNCTION__); return 1; } |