From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53076) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VsTIP-0000oA-8m for qemu-devel@nongnu.org; Mon, 16 Dec 2013 03:13:03 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VsTII-0004T9-Kg for qemu-devel@nongnu.org; Mon, 16 Dec 2013 03:12:57 -0500 Received: from mail-pa0-x235.google.com ([2607:f8b0:400e:c03::235]:40323) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VsTII-0004T5-DP for qemu-devel@nongnu.org; Mon, 16 Dec 2013 03:12:50 -0500 Received: by mail-pa0-f53.google.com with SMTP id hz1so2607199pad.26 for ; Mon, 16 Dec 2013 00:12:49 -0800 (PST) From: edgar.iglesias@gmail.com Date: Mon, 16 Dec 2013 18:05:58 +1000 Message-Id: <1387181170-23267-11-git-send-email-edgar.iglesias@gmail.com> In-Reply-To: <1387181170-23267-1-git-send-email-edgar.iglesias@gmail.com> References: <1387181170-23267-1-git-send-email-edgar.iglesias@gmail.com> Subject: [Qemu-devel] [PATCH v1 10/22] exec: On AS changes, only flush affected CPU TLBs List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, blauwirbel@gmail.com, aliguori@amazon.com, pcrost@xilinx.com, pbonzini@redhat.com, afaerber@suse.de, aurelien@aurel32.net, rth@twiddle.net From: "Edgar E. Iglesias" Signed-off-by: Edgar E. Iglesias --- exec.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/exec.c b/exec.c index edb6a43..203c8e4 100644 --- a/exec.c +++ b/exec.c @@ -1810,6 +1810,11 @@ static void tcg_commit(MemoryListener *listener) reset the modified entries */ /* XXX: slow ! */ CPU_FOREACH(cpu) { + /* FIXME: Disentangle the cpu.h circular files deps so we can + directly get the right CPU from listener. */ + if (cpu->tcg_as_listener != listener) { + continue; + } CPUArchState *env = cpu->env_ptr; tlb_flush(env, 1); -- 1.7.10.4