From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:41572) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WAG9s-00073z-J2 for qemu-devel@nongnu.org; Mon, 03 Feb 2014 04:49:48 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WAG9m-0008MH-PO for qemu-devel@nongnu.org; Mon, 03 Feb 2014 04:49:40 -0500 Received: from mail-qa0-x232.google.com ([2607:f8b0:400d:c00::232]:35800) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WAG9m-0008MC-LY for qemu-devel@nongnu.org; Mon, 03 Feb 2014 04:49:34 -0500 Received: by mail-qa0-f50.google.com with SMTP id cm18so9800188qab.9 for ; Mon, 03 Feb 2014 01:49:34 -0800 (PST) From: "Edgar E. Iglesias" Date: Mon, 3 Feb 2014 19:44:35 +1000 Message-Id: <1391420690-23745-8-git-send-email-edgar.iglesias@gmail.com> In-Reply-To: <1391420690-23745-1-git-send-email-edgar.iglesias@gmail.com> References: <1391420690-23745-1-git-send-email-edgar.iglesias@gmail.com> Subject: [Qemu-devel] [PATCH v4 07/22] 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 f299d06..a1d8bbe 100644 --- a/exec.c +++ b/exec.c @@ -1813,6 +1813,11 @@ static void tcg_commit(MemoryListener *listener) CPU_FOREACH(cpu) { CPUArchState *env = cpu->env_ptr; + /* 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; + } tlb_flush(env, 1); } } -- 1.8.1.2