Message ID | 1503965694-10794-27-git-send-email-mdroth@linux.vnet.ibm.com |
---|---|
State | New |
Headers | show
Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=<UNKNOWN>) Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3xh8fs0QV4z9s65 for <incoming@patchwork.ozlabs.org>; Tue, 29 Aug 2017 10:30:13 +1000 (AEST) Received: from localhost ([::1]:41957 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>) id 1dmUPy-0005F0-RH for incoming@patchwork.ozlabs.org; Mon, 28 Aug 2017 20:30:10 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47694) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <mdroth@linux.vnet.ibm.com>) id 1dmUCH-00010u-5x for qemu-devel@nongnu.org; Mon, 28 Aug 2017 20:16:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <mdroth@linux.vnet.ibm.com>) id 1dmUCD-0005Em-RT for qemu-devel@nongnu.org; Mon, 28 Aug 2017 20:16:01 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:52700 helo=mx0a-001b2d01.pphosted.com) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from <mdroth@linux.vnet.ibm.com>) id 1dmUCD-0005E4-JT for qemu-devel@nongnu.org; Mon, 28 Aug 2017 20:15:57 -0400 Received: from pps.filterd (m0098421.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id v7T0EBkT081939 for <qemu-devel@nongnu.org>; Mon, 28 Aug 2017 20:15:57 -0400 Received: from e36.co.us.ibm.com (e36.co.us.ibm.com [32.97.110.154]) by mx0a-001b2d01.pphosted.com with ESMTP id 2cmurncras-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for <qemu-devel@nongnu.org>; Mon, 28 Aug 2017 20:15:56 -0400 Received: from localhost by e36.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Series |
Patch Round-up for stable 2.9.1, freeze on 2017-09-04
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expand
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diff --git a/target/xtensa/xtensa-semi.c b/target/xtensa/xtensa-semi.c index a888a9d..98ae28c 100644 --- a/target/xtensa/xtensa-semi.c +++ b/target/xtensa/xtensa-semi.c @@ -173,7 +173,7 @@ void HELPER(simcall)(CPUXtensaState *env) TARGET_PAGE_SIZE - (vaddr & (TARGET_PAGE_SIZE - 1)); uint32_t io_sz = page_left < len ? page_left : len; hwaddr sz = io_sz; - void *buf = cpu_physical_memory_map(paddr, &sz, is_write); + void *buf = cpu_physical_memory_map(paddr, &sz, !is_write); if (buf) { vaddr += io_sz; @@ -182,7 +182,7 @@ void HELPER(simcall)(CPUXtensaState *env) write(fd, buf, io_sz) : read(fd, buf, io_sz); regs[3] = errno_h2g(errno); - cpu_physical_memory_unmap(buf, sz, is_write, sz); + cpu_physical_memory_unmap(buf, sz, !is_write, sz); if (regs[2] == -1) { break; }