From nobody Wed Apr 9 09:12:38 2025
Delivered-To: importer@patchew.org
Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as
permitted sender) client-ip=209.51.188.17;
envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org;
helo=lists.gnu.org;
Authentication-Results: mx.zohomail.com;
dkim=fail;
spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted
sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org;
dmarc=fail(p=none dis=none) header.from=linaro.org
ARC-Seal: i=1; a=rsa-sha256; t=1567527297; cv=none;
d=zoho.com; s=zohoarc;
b=BhLjFwMmKk++X0WvPY08ZaesEejZNVAwXXLW/IZh+lmWXJEJCMnMrbOg2Ag4ZE8+kHQF+En2j9bjk7WUopERqV3Gp0Q1/7uWnlre5gtkaNMhhVFBWXHuXKDWh/P2xwmNOCZIuJRnPiB0Bsi+m6sFehGY/fQFXa6p3832MnU8iPA=
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com;
s=zohoarc;
t=1567527297;
h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To:ARC-Authentication-Results;
bh=kAhciq3n7FNXsC9Uw/vvM8E58dLHruQP1ECC6wNwlOw=;
b=U/w3+dH+U0DNRi1kVmLt/YziZbn1ZkCprIfU7ZDo4NZYTK12iY9AsvqGEwDiCbPJh/LXmWeznKot+7mJCJ6dyuyQARrmMX/mjqyq5hFElIYbCEyy6yjhjXUy7PK4oK+N4udMW1OTyUZx00tP45ro2epmnUXQYXS0BQMKzddr84Q=
ARC-Authentication-Results: i=1; mx.zoho.com;
dkim=fail;
spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted
sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org;
dmarc=fail header.from=<richard.henderson@linaro.org> (p=none dis=none)
header.from=<richard.henderson@linaro.org>
Return-Path: <qemu-devel-bounces+importer=patchew.org@nongnu.org>
Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by
mx.zohomail.com
with SMTPS id 1567527297810685.3450311875423;
Tue, 3 Sep 2019 09:14:57 -0700 (PDT)
Received: from localhost ([::1]:48650 helo=lists1p.gnu.org)
by lists.gnu.org with esmtp (Exim 4.90_1)
(envelope-from <qemu-devel-bounces+importer=patchew.org@nongnu.org>)
id 1i5BSK-0006av-Fm
for importer@patchew.org; Tue, 03 Sep 2019 12:14:56 -0400
Received: from eggs.gnu.org ([2001:470:142:3::10]:37143)
by lists.gnu.org with esmtp (Exim 4.90_1)
(envelope-from <richard.henderson@linaro.org>) id 1i5BMp-00013C-WA
for qemu-devel@nongnu.org; Tue, 03 Sep 2019 12:09:16 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
(envelope-from <richard.henderson@linaro.org>) id 1i5BMo-0003hd-Ot
for qemu-devel@nongnu.org; Tue, 03 Sep 2019 12:09:15 -0400
Received: from mail-pg1-x542.google.com ([2607:f8b0:4864:20::542]:42533)
by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16)
(Exim 4.71) (envelope-from <richard.henderson@linaro.org>)
id 1i5BMo-0003gK-IL
for qemu-devel@nongnu.org; Tue, 03 Sep 2019 12:09:14 -0400
Received: by mail-pg1-x542.google.com with SMTP id p3so9387372pgb.9
for <qemu-devel@nongnu.org>; Tue, 03 Sep 2019 09:09:12 -0700 (PDT)
Received: from localhost.localdomain (97-113-7-119.tukw.qwest.net.
[97.113.7.119])
by smtp.gmail.com with ESMTPSA id 127sm28089711pfy.56.2019.09.03.09.09.10
(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);
Tue, 03 Sep 2019 09:09:11 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google;
h=from:to:cc:subject:date:message-id:in-reply-to:references
:mime-version:content-transfer-encoding;
bh=kAhciq3n7FNXsC9Uw/vvM8E58dLHruQP1ECC6wNwlOw=;
b=UlVVfaA6/BkVsIavZ5j+LRDxjD1YD5gONKILYeC82lW2p2aL/7IMU2P0D4yOevWmdQ
Ts1oVAHLRdGQ4o8rScpOfWQqqwp0fRcTfjXeWexy+03WWsHhI4mzIbmzU0ipW6CKUnMI
vTJOD4lMjUVcL2EHTl8Ma0fUWK8kvSnE9PuIa0l0nEg1/UajkGkNs7nx/soUsOqpML/i
I649z9OnBl7J1WAPKYEzIzwigOrMPsXKf+EpmSVIwPS9g7zV5JfADMnI1n9rehHtkrb5
KgUI5+WVmp8oBv8MyrtcPTsA6odyY7+GdZlegdV5wOBhVLYFVCSqmNGnCPJdwgjTKBJu
7Y6g==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=1e100.net; s=20161025;
h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to
:references:mime-version:content-transfer-encoding;
bh=kAhciq3n7FNXsC9Uw/vvM8E58dLHruQP1ECC6wNwlOw=;
b=d/GEOXCRQgrNpH9WSTUj2OnTnsWNCPAxHJhVePHIg9dsQ0JVbj2f3tKPEEjXT7lrMH
ed4JcqJ9ft4KlISaJvTKIKa5zYCiHfnc4uaXd4ApRreonydT5i6wJ9of8QKQBX7fCr7N
FQW1gkEKwWo9zCWqwNGaVOu27dRhIlRTbXv37h/Q6M9x9GDScv5AafkGHR0wkvAyWq0G
PccM8GQ8/dVnIqsgcxGKD3R9b+6NF0bfDNV8eJmCmpz6bRLqnlGMqVvPI0PXM5lZPINM
fOpaOaeg+j77+EMLHUC/XxPdVUfTGjKC2RuMKNY3t8+wFtN71z5k7jlWuTiq1ViGj8Xl
XDeQ==
X-Gm-Message-State: APjAAAXXlK/HGqx+GfvZTgOKglKI/BmtJLhNXWKMQhvfHdZkmSyQaOeF
84/Z3qoAGNvHgKsRVsJBOpH2wYHhbEM=
X-Google-Smtp-Source:
APXvYqwYFP8pU8SUCHxWHtwi2s0wo0E5vBuM885ODjOk6gxpv9s2HvFzYkldjhn60jpwmNse1PlhaA==
X-Received: by 2002:a17:90a:33e7:: with SMTP id
n94mr35016pjb.15.1567526951793;
Tue, 03 Sep 2019 09:09:11 -0700 (PDT)
From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Date: Tue, 3 Sep 2019 09:08:31 -0700
Message-Id: <20190903160858.5296-10-richard.henderson@linaro.org>
X-Mailer: git-send-email 2.17.1
In-Reply-To: <20190903160858.5296-1-richard.henderson@linaro.org>
References: <20190903160858.5296-1-richard.henderson@linaro.org>
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: quoted-printable
X-detected-operating-system: by eggs.gnu.org: Genre and OS details not
recognized.
X-Received-From: 2607:f8b0:4864:20::542
Subject: [Qemu-devel] [PATCH 09/36] cputlb: Access MemoryRegion with MemOp
X-BeenThere: qemu-devel@nongnu.org
X-Mailman-Version: 2.1.23
Precedence: list
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
Cc: peter.maydell@linaro.org, Tony Nguyen <tony.nguyen@bt.com>
Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org
Sender: "Qemu-devel" <qemu-devel-bounces+importer=patchew.org@nongnu.org>
X-ZohoMail-DKIM: fail (Header signature does not verify)
From: Tony Nguyen <tony.nguyen@bt.com>
The memory_region_dispatch_{read|write} operand "unsigned size" is
being converted into a "MemOp op".
Convert interfaces by using no-op size_memop.
After all interfaces are converted, size_memop will be implemented
and the memory_region_dispatch_{read|write} operand "unsigned size"
will be converted into a "MemOp op".
As size_memop is a no-op, this patch does not change any behaviour.
Signed-off-by: Tony Nguyen <tony.nguyen@bt.com>
Reviewed-by: Philippe Mathieu-Daud=C3=A9 <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <c4571c76467ade83660970f7ef9d7292297f1908.1566466906.git.tony.n=
guyen@bt.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
accel/tcg/cputlb.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index 523be4c848..6c83878f73 100644
--- a/accel/tcg/cputlb.c
+++ b/accel/tcg/cputlb.c
@@ -906,8 +906,8 @@ static uint64_t io_readx(CPUArchState *env, CPUIOTLBEnt=
ry *iotlbentry,
qemu_mutex_lock_iothread();
locked =3D true;
}
- r =3D memory_region_dispatch_read(mr, mr_offset,
- &val, size, iotlbentry->attrs);
+ r =3D memory_region_dispatch_read(mr, mr_offset, &val, size_memop(size=
),
+ iotlbentry->attrs);
if (r !=3D MEMTX_OK) {
hwaddr physaddr =3D mr_offset +
section->offset_within_address_space -
@@ -947,8 +947,8 @@ static void io_writex(CPUArchState *env, CPUIOTLBEntry =
*iotlbentry,
qemu_mutex_lock_iothread();
locked =3D true;
}
- r =3D memory_region_dispatch_write(mr, mr_offset,
- val, size, iotlbentry->attrs);
+ r =3D memory_region_dispatch_write(mr, mr_offset, val, size_memop(size=
),
+ iotlbentry->attrs);
if (r !=3D MEMTX_OK) {
hwaddr physaddr =3D mr_offset +
section->offset_within_address_space -
--=20
2.17.1