Re: [PATCH 4/7] booke: Save and restore debug registers on guest entry and exit

2013-03-14 Thread Alexander Graf
On 14.03.2013, at 05:50, Bhushan Bharat-R65777 wrote: -Original Message- From: Alexander Graf [mailto:ag...@suse.de] Sent: Thursday, March 07, 2013 6:56 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org; Wood Scott-B07421; Bhushan Bharat-R65777

RE: [PATCH 4/7] booke: Save and restore debug registers on guest entry and exit

2013-03-14 Thread Bhushan Bharat-R65777
-Original Message- From: Alexander Graf [mailto:ag...@suse.de] Sent: Thursday, March 07, 2013 6:56 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org; Wood Scott-B07421; Bhushan Bharat-R65777 Subject: Re: [PATCH 4/7] booke: Save and restore debug

RE: [PATCH 4/7] booke: Save and restore debug registers on guest entry and exit

2013-03-13 Thread Bhushan Bharat-R65777
-Original Message- From: Alexander Graf [mailto:ag...@suse.de] Sent: Thursday, March 07, 2013 6:56 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org; Wood Scott-B07421; Bhushan Bharat-R65777 Subject: Re: [PATCH 4/7] booke: Save and restore debug

Re: [PATCH 4/7] booke: Save and restore debug registers on guest entry and exit

2013-03-07 Thread Alexander Graf
On 28.02.2013, at 05:13, Bharat Bhushan wrote: On Guest entry: if guest is wants to use the debug register then save h/w debug register in host_dbg_reg and load the debug registers with shadow_dbg_reg. Otherwise leave h/w debug registers as is. Why can't we switch the majority of registers