From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:58802) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RJ4e1-00078T-U0 for qemu-devel@nongnu.org; Wed, 26 Oct 2011 10:39:59 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RJ4e0-0004Aw-HH for qemu-devel@nongnu.org; Wed, 26 Oct 2011 10:39:53 -0400 Received: from mx1.redhat.com ([209.132.183.28]:3749) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RJ4e0-0004Aa-2J for qemu-devel@nongnu.org; Wed, 26 Oct 2011 10:39:52 -0400 Message-ID: <4EA81BB2.90904@redhat.com> Date: Wed, 26 Oct 2011 16:39:46 +0200 From: Paolo Bonzini MIME-Version: 1.0 References: <20111003163352.GA22822@davesworkthinkpad> <4E89F62E.1020804@web.de> <87lit0n66z.fsf@ginnungagap.bsc.es> <4E8B41D8.3050502@web.de> <4E8C0275.50107@redhat.com> <4E8C0CA0.2010006@web.de> <4E8C217D.10800@redhat.com> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH] Make cpu_single_env thread local (Linux only for now) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Peter Maydell Cc: "Dr. David Alan Gilbert" , agraf@suse.de, Jan Kiszka , qemu-devel@nongnu.org, patches@linaro.org On 10/26/2011 04:03 PM, Peter Maydell wrote: > For the record (since I think we only talked about this on IRC): > * the POSIX TLS fallback code doesn't work on Linux hosts for > linux-user emulation (the constructor is never called to set up > the TLS for the main thread, probably something to do with our > custom linker script, since it does work OK for system emulation) > * if I recall correctly from IRC it doesn't compile on OpenBSD > > so for 1.0 perhaps we need to fall back to a simpler set of patches > that just avoid the regression in thread support for linux-user ? I agree. Paolo