diff options
Diffstat (limited to 'arch/x86/kvm/i8259.c')
| -rw-r--r-- | arch/x86/kvm/i8259.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/arch/x86/kvm/i8259.c b/arch/x86/kvm/i8259.c index 6b869ce0cc19..cac4746d7ffb 100644 --- a/arch/x86/kvm/i8259.c +++ b/arch/x86/kvm/i8259.c @@ -34,6 +34,9 @@ #include <linux/kvm_host.h> #include "trace.h" +#define pr_pic_unimpl(fmt, ...) \ + pr_err_ratelimited("kvm: pic: " fmt, ## __VA_ARGS__) + static void pic_irq_request(struct kvm *kvm, int level); static void pic_lock(struct kvm_pic *s) @@ -306,10 +309,10 @@ static void pic_ioport_write(void *opaque, u32 addr, u32 val) } s->init_state = 1; if (val & 0x02) - printk(KERN_ERR "single mode not supported"); + pr_pic_unimpl("single mode not supported"); if (val & 0x08) - printk(KERN_ERR - "level sensitive irq not supported"); + pr_pic_unimpl( + "level sensitive irq not supported"); } else if (val & 0x08) { if (val & 0x04) s->poll = 1; @@ -467,8 +470,7 @@ static int picdev_write(struct kvm_pic *s, return -EOPNOTSUPP; if (len != 1) { - if (printk_ratelimit()) - printk(KERN_ERR "PIC: non byte write\n"); + pr_pic_unimpl("non byte write\n"); return 0; } pic_lock(s); @@ -496,8 +498,7 @@ static int picdev_read(struct kvm_pic *s, return -EOPNOTSUPP; if (len != 1) { - if (printk_ratelimit()) - printk(KERN_ERR "PIC: non byte read\n"); + pr_pic_unimpl("non byte read\n"); return 0; } pic_lock(s); |