Re: [Xen-devel] [PATCH] x86/amd-ucode: further turn down verbosity

[Keir Fraser <keir.xen@xxxxxxxxx>]

On 11/11/2011 11:14, "Jan Beulich" <JBeulich@xxxxxxxx> wrote:

> Turn up the log level on various (mostly debug-only) messages.
> 
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Acked-by: Keir Fraser <keir@xxxxxxx>

> --- a/xen/arch/x86/microcode_amd.c
> +++ b/xen/arch/x86/microcode_amd.c
> @@ -59,7 +59,7 @@ static int collect_cpu_info(int cpu, str
>  
>      rdmsrl(MSR_AMD_PATCHLEVEL, csig->rev);
>  
> -    printk(KERN_INFO "microcode: collect_cpu_info: patch_id=0x%x\n",
> +    printk(KERN_DEBUG "microcode: collect_cpu_info: patch_id=0x%x\n",
>             csig->rev);
>  
>      return 0;
> @@ -92,7 +92,7 @@ static int microcode_fits(void *mc, int
>  
>      if ( (mc_header->processor_rev_id) != equiv_cpu_id )
>      {
> -        printk(KERN_INFO "microcode: CPU%d patch does not match "
> +        printk(KERN_DEBUG "microcode: CPU%d patch does not match "
>                 "(patch is %x, cpu base id is %x) \n",
>                 cpu, mc_header->processor_rev_id, equiv_cpu_id);
>          return -EINVAL;
> @@ -101,7 +101,7 @@ static int microcode_fits(void *mc, int
>      if ( mc_header->patch_id <= uci->cpu_sig.rev )
>          return -EINVAL;
>  
> -    printk(KERN_INFO "microcode: CPU%d found a matching microcode "
> +    printk(KERN_DEBUG "microcode: CPU%d found a matching microcode "
>             "update with version 0x%x (current=0x%x)\n",
>             cpu, mc_header->patch_id, uci->cpu_sig.rev);
>  
> @@ -139,8 +139,7 @@ static int apply_microcode(int cpu)
>          return -EIO;
>      }
>  
> -    printk("microcode: CPU%d updated from revision "
> -           "0x%x to 0x%x \n",
> +    printk(KERN_INFO "microcode: CPU%d updated from revision %#x to %#x\n",
>             cpu, uci->cpu_sig.rev, mc_amd->hdr.patch_id);
>  
>      uci->cpu_sig.rev = rev;
> @@ -170,7 +169,7 @@ static int get_next_ucode_from_buffer_am
>  
>      total_size = (unsigned long) (bufp[off+4] + (bufp[off+5] << 8));
>  
> -    printk(KERN_INFO "microcode: size %lu, total_size %lu, offset %ld\n",
> +    printk(KERN_DEBUG "microcode: size %lu, total_size %lu, offset %ld\n",
>             (unsigned long)size, total_size, off);
>  
>      if ( (off + total_size) > size )
> 
> 
> 
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