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RE: [Xen-ia64-devel] scheduler heartbeat


  • To: "Tristan Gingold" <Tristan.Gingold@xxxxxxxx>, <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Magenheimer, Dan (HP Labs Fort Collins)" <dan.magenheimer@xxxxxx>
  • Date: Tue, 25 Apr 2006 09:48:25 -0700
  • Delivery-date: Tue, 25 Apr 2006 09:49:19 -0700
  • List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>
  • Thread-index: AcZnsvCui0d8ZWK4S7eLfEH/SgTrxQA1OBZg
  • Thread-topic: [Xen-ia64-devel] scheduler heartbeat

Disabling it is OK with me.  It might be nice to tie
it to a compile-time or run-time debug flag as it provides
useful information when it may appear that Xen is crashed.

Dan 

> -----Original Message-----
> From: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx 
> [mailto:xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf 
> Of Tristan Gingold
> Sent: Monday, April 24, 2006 9:27 AM
> To: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> Subject: [Xen-ia64-devel] scheduler heartbeat
> 
> Hi,
> 
> just a question: should the scheduler heartbeat (+012+123...) 
> be made SMP
> safe ?  Or should it be disabled ?
> 
> Tristan.
> 
> 
> 
> 
> _______________________________________________
> Xen-ia64-devel mailing list
> Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-ia64-devel
> 

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