KVM: Use pr_info/pr_err in kvm_main.c
WARNING: Prefer [subsystem eg: netdev]_info([subsystem]dev, ... then dev_info(dev, ... then pr_info(... to printk(KERN_INFO ... + printk(KERN_INFO "kvm: exiting hardware virtualization\n"); WARNING: Prefer [subsystem eg: netdev]_err([subsystem]dev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ... + printk(KERN_ERR "kvm: misc device register failed\n"); Signed-off-by: Xiubo Li <lixiubo@cmss.chinamobile.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
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@ -2817,8 +2817,7 @@ static void hardware_enable_nolock(void *junk)
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if (r) {
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cpumask_clear_cpu(cpu, cpus_hardware_enabled);
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atomic_inc(&hardware_enable_failed);
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printk(KERN_INFO "kvm: enabling virtualization on "
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"CPU%d failed\n", cpu);
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pr_info("kvm: enabling virtualization on CPU%d failed\n", cpu);
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}
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}
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@ -2894,12 +2893,12 @@ static int kvm_cpu_hotplug(struct notifier_block *notifier, unsigned long val,
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val &= ~CPU_TASKS_FROZEN;
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switch (val) {
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case CPU_DYING:
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printk(KERN_INFO "kvm: disabling virtualization on CPU%d\n",
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pr_info("kvm: disabling virtualization on CPU%d\n",
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cpu);
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hardware_disable();
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break;
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case CPU_STARTING:
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printk(KERN_INFO "kvm: enabling virtualization on CPU%d\n",
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pr_info("kvm: enabling virtualization on CPU%d\n",
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cpu);
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hardware_enable();
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break;
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@ -2916,7 +2915,7 @@ static int kvm_reboot(struct notifier_block *notifier, unsigned long val,
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*
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* And Intel TXT required VMX off for all cpu when system shutdown.
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*/
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printk(KERN_INFO "kvm: exiting hardware virtualization\n");
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pr_info("kvm: exiting hardware virtualization\n");
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kvm_rebooting = true;
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on_each_cpu(hardware_disable_nolock, NULL, 1);
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return NOTIFY_OK;
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@ -3346,7 +3345,7 @@ int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align,
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r = misc_register(&kvm_dev);
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if (r) {
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printk(KERN_ERR "kvm: misc device register failed\n");
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pr_err("kvm: misc device register failed\n");
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goto out_unreg;
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}
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@ -3357,7 +3356,7 @@ int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align,
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r = kvm_init_debug();
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if (r) {
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printk(KERN_ERR "kvm: create debugfs files failed\n");
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pr_err("kvm: create debugfs files failed\n");
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goto out_undebugfs;
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}
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