From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1LzbUA-0004ET-9d for qemu-devel@nongnu.org; Thu, 30 Apr 2009 14:59:54 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1LzbU4-0004Cu-Uo for qemu-devel@nongnu.org; Thu, 30 Apr 2009 14:59:53 -0400 Received: from [199.232.76.173] (port=42232 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LzbU4-0004Cn-Ik for qemu-devel@nongnu.org; Thu, 30 Apr 2009 14:59:48 -0400 Received: from mx2.redhat.com ([66.187.237.31]:50542) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1LzbU3-000576-U2 for qemu-devel@nongnu.org; Thu, 30 Apr 2009 14:59:48 -0400 Message-ID: <49F9F4AA.3060603@redhat.com> Date: Thu, 30 Apr 2009 21:57:46 +0300 From: Avi Kivity MIME-Version: 1.0 Subject: Re: [Qemu-devel] [PATCH] [RFC] cleanup cpu-exec.c: consolidate handle_cpu_signal References: <1240364008-7065-1-git-send-email-froydnj@codesourcery.com> <200904301710.38740.paul@codesourcery.com> <49F9D329.3030008@redhat.com> <200904301807.36073.paul@codesourcery.com> <49F9E647.8030007@redhat.com> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Blue Swirl Cc: Paul Brook , Nathan Froyd , qemu-devel@nongnu.org Blue Swirl wrote: >> though. You're probably also going to hit a world of pain if your host >> pagesize is larger than your guest pagesize, >> >> Yes. But realistically your host is going to be either x86 or x86 (in a >> few corner cases that no one cares about, x86). Are there targets with page >> size < 4K? We don't target VAX. >> > > ARM has 2k pages IIRC. ARM is one of the most interesting targets, so this is too bad. > Sparc64 has 8k pages and then we have the same > case for x86 target. > There is no kvm for sparc64. -- Do not meddle in the internals of kernels, for they are subtle and quick to panic.