From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: svm: save_svm_cpu_user_regs vs. svm_store_cpu_guest_regs Date: Wed, 09 May 2007 09:25:32 +0200 Message-ID: <4641938C.76E4.0078.0@novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Return-path: Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org What is the reason for save_svm_cpu_user_regs() explicitly saving rax? Without this, the function could be eliminated, with its single use = replaced by a call to svm_store_cpu_guest_regs(). Thanks, Jan