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a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1760084519; 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=JXv/Cu7q862t0pbzb6wi7PCL6APdP4WKt8M+wjFeRsc=; b=bnelYJfPCQg4rZP4EirqfRGngk6V+67Ne7BMELnKH3e/rKxvb+VykJluntZKK31EBlHIHs 8oodPMI73ovvJ1RZUI+rNuV5S8FGeHRqL/2VlxlkCxxA6TuItdQxymvGEWheAquxmqswzj Cb8cxyvWEuxsK2Frbq9PGvj/QsaAthY= X-MC-Unique: hUrEdA6-N4aECN-afarWTA-1 X-Mimecast-MFC-AGG-ID: hUrEdA6-N4aECN-afarWTA_1760084515 From: Thomas Huth To: qemu-devel@nongnu.org Cc: Richard Henderson , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PULL 3/9] target/s390x: Replace legacy cpu_physical_memory_[un]map() calls (1/3) Date: Fri, 10 Oct 2025 10:21:38 +0200 Message-ID: <20251010082145.576222-4-thuth@redhat.com> In-Reply-To: <20251010082145.576222-1-thuth@redhat.com> References: <20251010082145.576222-1-thuth@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 Received-SPF: pass (zohomail.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; Received-SPF: pass client-ip=170.10.129.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -24 X-Spam_score: -2.5 X-Spam_bar: -- X-Spam_report: (-2.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.438, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1760084636622154100 From: Philippe Mathieu-Daud=C3=A9 Commit b7ecba0f6f6 ("docs/devel/loads-stores.rst: Document our various load and store APIs") mentioned cpu_physical_memory_*() methods are legacy, the replacement being address_space_*(). Replace the *_map() / *_unmap() methods in mchk_store_vregs(). No behavioral change expected. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Message-ID: <20251002091132.65703-5-philmd@linaro.org> Signed-off-by: Thomas Huth --- target/s390x/tcg/excp_helper.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/target/s390x/tcg/excp_helper.c b/target/s390x/tcg/excp_helper.c index 4c7faeee82b..5e1d4dc9583 100644 --- a/target/s390x/tcg/excp_helper.c +++ b/target/s390x/tcg/excp_helper.c @@ -30,6 +30,7 @@ #ifndef CONFIG_USER_ONLY #include "qemu/timer.h" #include "system/address-spaces.h" +#include "system/memory.h" #include "hw/s390x/ioinst.h" #include "hw/s390x/s390_flic.h" #include "hw/boards.h" @@ -418,16 +419,18 @@ QEMU_BUILD_BUG_ON(sizeof(MchkExtSaveArea) !=3D 1024); =20 static int mchk_store_vregs(CPUS390XState *env, uint64_t mcesao) { + const MemTxAttrs attrs =3D MEMTXATTRS_UNSPECIFIED; + AddressSpace *as =3D env_cpu(env)->as; hwaddr len =3D sizeof(MchkExtSaveArea); MchkExtSaveArea *sa; int i; =20 - sa =3D cpu_physical_memory_map(mcesao, &len, true); + sa =3D address_space_map(as, mcesao, &len, true, attrs); if (!sa) { return -EFAULT; } if (len !=3D sizeof(MchkExtSaveArea)) { - cpu_physical_memory_unmap(sa, len, 1, 0); + address_space_unmap(as, sa, len, true, 0); return -EFAULT; } =20 @@ -436,7 +439,7 @@ static int mchk_store_vregs(CPUS390XState *env, uint64_= t mcesao) sa->vregs[i][1] =3D cpu_to_be64(env->vregs[i][1]); } =20 - cpu_physical_memory_unmap(sa, len, 1, len); + address_space_unmap(as, sa, len, true, len); return 0; } =20 --=20 2.51.0