From mboxrd@z Thu Jan  1 00:00:00 1970
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: Re: [RFC PATCH 2/7] Xen: x86: print max usable RMID
 during init
Date: Mon, 6 Apr 2015 09:48:30 -0400
Message-ID: <20150406134830.GD12596@l.oracle.com>
References: <20150404020423.22875.23590.stgit@Solace.station>
	<20150404021432.22875.34441.stgit@Solace.station>
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To: Dario Faggioli <dario.faggioli@citrix.com>
Cc: wei.liu2@citrix.com, Ian.Campbell@citrix.com, George.Dunlap@eu.citrix.com, andrew.cooper3@citrix.com, Xen-devel <xen-devel@lists.xen.org>, Dongxiao Xu <dongxiao.xu@intel.com>, JBeulich@suse.com, Chao Peng <chao.p.peng@linux.intel.com>
List-Id: xen-devel@lists.xenproject.org

On Sat, Apr 04, 2015 at 04:14:33AM +0200, Dario Faggioli wrote:
> Just print it.
> 
> Signed-off-by: Dario Faggioli <dario.faggioli@citrix.com>
> ---
>  xen/arch/x86/psr.c |    3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/xen/arch/x86/psr.c b/xen/arch/x86/psr.c
> index c902625..0f2a6ce 100644
> --- a/xen/arch/x86/psr.c
> +++ b/xen/arch/x86/psr.c
> @@ -111,7 +111,8 @@ static void __init init_psr_cmt(unsigned int rmid_max)
>      for ( rmid = 1; rmid <= psr_cmt->rmid_max; rmid++ )
>          psr_cmt->rmid_to_dom[rmid] = DOMID_INVALID;
>  
> -    printk(XENLOG_INFO "Cache Monitoring Technology enabled\n");
> +    printk(XENLOG_INFO "Cache Monitoring Technology enabled, RMIDs: %u\n",

max RMID: ?

> +           psr_cmt->rmid_max);
>  }
>  
>  /* Called with domain lock held, no psr specific lock needed */
> 
> 
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