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[209.132.180.67]) by mx.google.com with ESMTP id r4si1114953otq.188.2020.02.21.00.41.41; Fri, 21 Feb 2020 00:41:41 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of kvm-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=XoB+RpOm; spf=pass (google.com: best guess record for domain of kvm-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=kvm-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731290AbgBUIlk (ORCPT + 5 others); Fri, 21 Feb 2020 03:41:40 -0500 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:40728 "EHLO us-smtp-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729037AbgBUIlg (ORCPT ); Fri, 21 Feb 2020 03:41:36 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1582274494; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=TX2bKGmaoFX1kB0Vs23BSK7K2oJcCGlc8FxuCCpPBNM=; b=XoB+RpOmVnovaFaXCSajDLv5PkzhrP9+UX4Lk3OzEqm6bWaKzrJK7tdHGCfpTcc0SMOSgN WGk4IGHdwTRLYl2CdsfEK0sNZReEEObJQ+mqeocJQoS2pY82xMx4sSiTtfXIRelnLXhOks rTwNFVusOEDwuZ5lTr2JLlnWBVD89yo= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-434-7fL0ULPGP-G8hP98qjPlqQ-1; Fri, 21 Feb 2020 03:41:32 -0500 X-MC-Unique: 7fL0ULPGP-G8hP98qjPlqQ-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id DCDF78010CA; Fri, 21 Feb 2020 08:41:28 +0000 (UTC) Received: from gondolin (ovpn-117-64.ams2.redhat.com [10.36.117.64]) by smtp.corp.redhat.com (Postfix) with ESMTP id EF76E26FAA; Fri, 21 Feb 2020 08:41:09 +0000 (UTC) Date: Fri, 21 Feb 2020 09:41:07 +0100 From: Cornelia Huck To: Philippe =?UTF-8?B?TWF0aGlldS1EYXVkw6k=?= Cc: Peter Maydell , qemu-devel@nongnu.org, "Edgar E. Iglesias" , Anthony Perard , Fam Zheng , =?UTF-8?B?SGVy?= =?UTF-8?B?dsOp?= Poussineau , kvm@vger.kernel.org, Laurent Vivier , Thomas Huth , Stefan Weil , Eric Auger , Halil Pasic , Marcel Apfelbaum , qemu-s390x@nongnu.org, Aleksandar Rikalo , David Gibson , Michael Walle , qemu-ppc@nongnu.org, Gerd Hoffmann , qemu-arm@nongnu.org, Alistair Francis , qemu-block@nongnu.org, =?UTF-8?B?Q8OpZHJpYw==?= Le Goater , Jason Wang , xen-devel@lists.xenproject.org, Christian Borntraeger , Dmitry Fleytman , Matthew Rosato , Eduardo Habkost , Richard Henderson , "Michael S. Tsirkin" , David Hildenbrand , Paolo Bonzini , Stefano Stabellini , Igor Mitsyanko , Paul Durrant , Richard Henderson , John Snow Subject: Re: [PATCH v3 19/20] Let cpu_[physical]_memory() calls pass a boolean 'is_write' argument Message-ID: <20200221094107.7e855499.cohuck@redhat.com> In-Reply-To: <20200220130548.29974-20-philmd@redhat.com> References: <20200220130548.29974-1-philmd@redhat.com> <20200220130548.29974-20-philmd@redhat.com> Organization: Red Hat GmbH MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org X-TUID: ftV6JGNyPtlV On Thu, 20 Feb 2020 14:05:47 +0100 Philippe Mathieu-Daud=C3=A9 wrote: > Use an explicit boolean type. >=20 > This commit was produced with the included Coccinelle script > scripts/coccinelle/exec_rw_const. >=20 > Signed-off-by: Philippe Mathieu-Daud=C3=A9 > --- > scripts/coccinelle/exec_rw_const.cocci | 14 ++++++++++++++ > include/exec/cpu-common.h | 4 ++-- > hw/display/exynos4210_fimd.c | 3 ++- > hw/display/milkymist-tmu2.c | 8 ++++---- > hw/display/omap_dss.c | 2 +- > hw/display/ramfb.c | 2 +- > hw/misc/pc-testdev.c | 2 +- > hw/nvram/spapr_nvram.c | 4 ++-- > hw/ppc/ppc440_uc.c | 6 ++++-- > hw/ppc/spapr_hcall.c | 4 ++-- > hw/s390x/ipl.c | 2 +- > hw/s390x/s390-pci-bus.c | 2 +- > hw/s390x/virtio-ccw.c | 2 +- > hw/xen/xen_pt_graphics.c | 2 +- > target/i386/hax-all.c | 4 ++-- > target/s390x/excp_helper.c | 2 +- > target/s390x/helper.c | 6 +++--- > 17 files changed, 43 insertions(+), 26 deletions(-) >=20 > diff --git a/hw/s390x/ipl.c b/hw/s390x/ipl.c > index 7773499d7f..0817874b48 100644 > --- a/hw/s390x/ipl.c > +++ b/hw/s390x/ipl.c > @@ -626,7 +626,7 @@ static void s390_ipl_prepare_qipl(S390CPU *cpu) > uint8_t *addr; > uint64_t len =3D 4096; > =20 > - addr =3D cpu_physical_memory_map(cpu->env.psa, &len, 1); > + addr =3D cpu_physical_memory_map(cpu->env.psa, &len, true); > if (!addr || len < QIPL_ADDRESS + sizeof(QemuIplParameters)) { > error_report("Cannot set QEMU IPL parameters"); > return; > diff --git a/hw/s390x/s390-pci-bus.c b/hw/s390x/s390-pci-bus.c > index 7c6a2b3c63..ed8be124da 100644 > --- a/hw/s390x/s390-pci-bus.c > +++ b/hw/s390x/s390-pci-bus.c > @@ -641,7 +641,7 @@ static uint8_t set_ind_atomic(uint64_t ind_loc, uint8= _t to_be_set) > hwaddr len =3D 1; > uint8_t *ind_addr; > =20 > - ind_addr =3D cpu_physical_memory_map(ind_loc, &len, 1); > + ind_addr =3D cpu_physical_memory_map(ind_loc, &len, true); > if (!ind_addr) { > s390_pci_generate_error_event(ERR_EVENT_AIRERR, 0, 0, 0, 0); > return -1; > diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c > index 13f57e7b67..50cf95b781 100644 > --- a/hw/s390x/virtio-ccw.c > +++ b/hw/s390x/virtio-ccw.c > @@ -790,7 +790,7 @@ static uint8_t virtio_set_ind_atomic(SubchDev *sch, u= int64_t ind_loc, > hwaddr len =3D 1; > uint8_t *ind_addr; > =20 > - ind_addr =3D cpu_physical_memory_map(ind_loc, &len, 1); > + ind_addr =3D cpu_physical_memory_map(ind_loc, &len, true); > if (!ind_addr) { > error_report("%s(%x.%x.%04x): unable to access indicator", > __func__, sch->cssid, sch->ssid, sch->schid); > diff --git a/target/s390x/excp_helper.c b/target/s390x/excp_helper.c > index 1e9d6f20c1..3b58d10df3 100644 > --- a/target/s390x/excp_helper.c > +++ b/target/s390x/excp_helper.c > @@ -393,7 +393,7 @@ static int mchk_store_vregs(CPUS390XState *env, uint6= 4_t mcesao) > MchkExtSaveArea *sa; > int i; > =20 > - sa =3D cpu_physical_memory_map(mcesao, &len, 1); > + sa =3D cpu_physical_memory_map(mcesao, &len, true); > if (!sa) { > return -EFAULT; > } > diff --git a/target/s390x/helper.c b/target/s390x/helper.c > index a3a49164e4..b810ad431e 100644 > --- a/target/s390x/helper.c > +++ b/target/s390x/helper.c > @@ -151,7 +151,7 @@ LowCore *cpu_map_lowcore(CPUS390XState *env) > LowCore *lowcore; > hwaddr len =3D sizeof(LowCore); > =20 > - lowcore =3D cpu_physical_memory_map(env->psa, &len, 1); > + lowcore =3D cpu_physical_memory_map(env->psa, &len, true); > =20 > if (len < sizeof(LowCore)) { > cpu_abort(env_cpu(env), "Could not map lowcore\n"); > @@ -246,7 +246,7 @@ int s390_store_status(S390CPU *cpu, hwaddr addr, bool= store_arch) > hwaddr len =3D sizeof(*sa); > int i; > =20 > - sa =3D cpu_physical_memory_map(addr, &len, 1); > + sa =3D cpu_physical_memory_map(addr, &len, true); > if (!sa) { > return -EFAULT; > } > @@ -298,7 +298,7 @@ int s390_store_adtl_status(S390CPU *cpu, hwaddr addr,= hwaddr len) > hwaddr save =3D len; > int i; > =20 > - sa =3D cpu_physical_memory_map(addr, &save, 1); > + sa =3D cpu_physical_memory_map(addr, &save, true); > if (!sa) { > return -EFAULT; > } s390 parts Acked-by: Cornelia Huck From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5941AC35642 for ; 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us-mta-434-7fL0ULPGP-G8hP98qjPlqQ-1; Fri, 21 Feb 2020 03:41:32 -0500 X-MC-Unique: 7fL0ULPGP-G8hP98qjPlqQ-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id DCDF78010CA; Fri, 21 Feb 2020 08:41:28 +0000 (UTC) Received: from gondolin (ovpn-117-64.ams2.redhat.com [10.36.117.64]) by smtp.corp.redhat.com (Postfix) with ESMTP id EF76E26FAA; Fri, 21 Feb 2020 08:41:09 +0000 (UTC) Date: Fri, 21 Feb 2020 09:41:07 +0100 From: Cornelia Huck To: Philippe =?UTF-8?B?TWF0aGlldS1EYXVkw6k=?= Subject: Re: [PATCH v3 19/20] Let cpu_[physical]_memory() calls pass a boolean 'is_write' argument Message-ID: <20200221094107.7e855499.cohuck@redhat.com> In-Reply-To: <20200220130548.29974-20-philmd@redhat.com> References: <20200220130548.29974-1-philmd@redhat.com> <20200220130548.29974-20-philmd@redhat.com> Organization: Red Hat GmbH MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.120 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fam Zheng , Peter Maydell , Dmitry Fleytman , kvm@vger.kernel.org, "Michael S. Tsirkin" , Jason Wang , qemu-devel@nongnu.org, Gerd Hoffmann , "Edgar E. Iglesias" , Stefano Stabellini , Matthew Rosato , qemu-block@nongnu.org, David Hildenbrand , Halil Pasic , Christian Borntraeger , =?UTF-8?B?SGVy?= =?UTF-8?B?dsOp?= Poussineau , Anthony Perard , xen-devel@lists.xenproject.org, Aleksandar Rikalo , Richard Henderson , Laurent Vivier , Thomas Huth , Eduardo Habkost , Stefan Weil , Alistair Francis , Richard Henderson , Paul Durrant , Eric Auger , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, =?UTF-8?B?Q8OpZHJpYw==?= Le Goater , John Snow , David Gibson , Igor Mitsyanko , Michael Walle , qemu-ppc@nongnu.org, Paolo Bonzini Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Thu, 20 Feb 2020 14:05:47 +0100 Philippe Mathieu-Daud=C3=A9 wrote: > Use an explicit boolean type. >=20 > This commit was produced with the included Coccinelle script > scripts/coccinelle/exec_rw_const. >=20 > Signed-off-by: Philippe Mathieu-Daud=C3=A9 > --- > scripts/coccinelle/exec_rw_const.cocci | 14 ++++++++++++++ > include/exec/cpu-common.h | 4 ++-- > hw/display/exynos4210_fimd.c | 3 ++- > hw/display/milkymist-tmu2.c | 8 ++++---- > hw/display/omap_dss.c | 2 +- > hw/display/ramfb.c | 2 +- > hw/misc/pc-testdev.c | 2 +- > hw/nvram/spapr_nvram.c | 4 ++-- > hw/ppc/ppc440_uc.c | 6 ++++-- > hw/ppc/spapr_hcall.c | 4 ++-- > hw/s390x/ipl.c | 2 +- > hw/s390x/s390-pci-bus.c | 2 +- > hw/s390x/virtio-ccw.c | 2 +- > hw/xen/xen_pt_graphics.c | 2 +- > target/i386/hax-all.c | 4 ++-- > target/s390x/excp_helper.c | 2 +- > target/s390x/helper.c | 6 +++--- > 17 files changed, 43 insertions(+), 26 deletions(-) >=20 > diff --git a/hw/s390x/ipl.c b/hw/s390x/ipl.c > index 7773499d7f..0817874b48 100644 > --- a/hw/s390x/ipl.c > +++ b/hw/s390x/ipl.c > @@ -626,7 +626,7 @@ static void s390_ipl_prepare_qipl(S390CPU *cpu) > uint8_t *addr; > uint64_t len =3D 4096; > =20 > - addr =3D cpu_physical_memory_map(cpu->env.psa, &len, 1); > + addr =3D cpu_physical_memory_map(cpu->env.psa, &len, true); > if (!addr || len < QIPL_ADDRESS + sizeof(QemuIplParameters)) { > error_report("Cannot set QEMU IPL parameters"); > return; > diff --git a/hw/s390x/s390-pci-bus.c b/hw/s390x/s390-pci-bus.c > index 7c6a2b3c63..ed8be124da 100644 > --- a/hw/s390x/s390-pci-bus.c > +++ b/hw/s390x/s390-pci-bus.c > @@ -641,7 +641,7 @@ static uint8_t set_ind_atomic(uint64_t ind_loc, uint8= _t to_be_set) > hwaddr len =3D 1; > uint8_t *ind_addr; > =20 > - ind_addr =3D cpu_physical_memory_map(ind_loc, &len, 1); > + ind_addr =3D cpu_physical_memory_map(ind_loc, &len, true); > if (!ind_addr) { > s390_pci_generate_error_event(ERR_EVENT_AIRERR, 0, 0, 0, 0); > return -1; > diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c > index 13f57e7b67..50cf95b781 100644 > --- a/hw/s390x/virtio-ccw.c > +++ b/hw/s390x/virtio-ccw.c > @@ -790,7 +790,7 @@ static uint8_t virtio_set_ind_atomic(SubchDev *sch, u= int64_t ind_loc, > hwaddr len =3D 1; > uint8_t *ind_addr; > =20 > - ind_addr =3D cpu_physical_memory_map(ind_loc, &len, 1); > + ind_addr =3D cpu_physical_memory_map(ind_loc, &len, true); > if (!ind_addr) { > error_report("%s(%x.%x.%04x): unable to access indicator", > __func__, sch->cssid, sch->ssid, sch->schid); > diff --git a/target/s390x/excp_helper.c b/target/s390x/excp_helper.c > index 1e9d6f20c1..3b58d10df3 100644 > --- a/target/s390x/excp_helper.c > +++ b/target/s390x/excp_helper.c > @@ -393,7 +393,7 @@ static int mchk_store_vregs(CPUS390XState *env, uint6= 4_t mcesao) > MchkExtSaveArea *sa; > int i; > =20 > - sa =3D cpu_physical_memory_map(mcesao, &len, 1); > + sa =3D cpu_physical_memory_map(mcesao, &len, true); > if (!sa) { > return -EFAULT; > } > diff --git a/target/s390x/helper.c b/target/s390x/helper.c > index a3a49164e4..b810ad431e 100644 > --- a/target/s390x/helper.c > +++ b/target/s390x/helper.c > @@ -151,7 +151,7 @@ LowCore *cpu_map_lowcore(CPUS390XState *env) > LowCore *lowcore; > hwaddr len =3D sizeof(LowCore); > =20 > - lowcore =3D cpu_physical_memory_map(env->psa, &len, 1); > + lowcore =3D cpu_physical_memory_map(env->psa, &len, true); > =20 > if (len < sizeof(LowCore)) { > cpu_abort(env_cpu(env), "Could not map lowcore\n"); > @@ -246,7 +246,7 @@ int s390_store_status(S390CPU *cpu, hwaddr addr, bool= store_arch) > hwaddr len =3D sizeof(*sa); > int i; > =20 > - sa =3D cpu_physical_memory_map(addr, &len, 1); > + sa =3D cpu_physical_memory_map(addr, &len, true); > if (!sa) { > return -EFAULT; > } > @@ -298,7 +298,7 @@ int s390_store_adtl_status(S390CPU *cpu, hwaddr addr,= hwaddr len) > hwaddr save =3D len; > int i; > =20 > - sa =3D cpu_physical_memory_map(addr, &save, 1); > + sa =3D cpu_physical_memory_map(addr, &save, true); > if (!sa) { > return -EFAULT; > } s390 parts Acked-by: Cornelia Huck