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[174.21.81.121]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-20c1395a2b6sm60330365ad.205.2024.10.08.17.20.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Oct 2024 17:20:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1728433231; x=1729038031; darn=nongnu.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=7jWpw5t/HpgELLkVMHDaBFNA3kqtZY785Yo0kKJfFd0=; b=Gcy4pvUtAXRtcl5CpazRmpDQ/CcINj8lMpNqPczzG5yhWK7/NqFSY5Fg6ZbvCSjBKy GwQ43VXtMkL7Wi0dpmygXhdpdwYFaHKGVvwhMJw2k+U7W56T0HVgUAg+5WM0BpAXK3fo oPRYTqc7ACKJbEHcg3Hx8i9g4HCC66T/xCeooxtsDtxnFxMHefWUEwlN15IdXABUvnlz Jay+uNkVl7UEvLvt4j2skPUft9G2fubrV3Yrsi4BICm2qZc/o3CaSE5QpvS7Sw2MQMip g4Rm0daHCiZYfca1zpHBmaXBp5yS+Om/M+9ll1N09yvolI4b+gV1UnCQynd3mbX2189u /IZg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1728433231; x=1729038031; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=7jWpw5t/HpgELLkVMHDaBFNA3kqtZY785Yo0kKJfFd0=; b=Q99lFgAZn/01kkI7eU435WLsLZ9cdGpuo7Ucbtw0I7sSYw+1R+9srlV9o4xWekKU1E Wb7DZnsC0qSrqGQyAX+Vvf3ftACPOy/wMwlvyU3OixVPr6g4YWjISYvI/98PhCdhvoWp VAPiwwvYmTB0U13iDJgd8rTOJioi3u8iNlt5NswM8nz+CJbibxsQJTnhgDoMKw1dV/kZ OrgG5LuLu4du0atXtCz2yBAGnuxnqAT59Qb2DvOmZyLKIp2byZrSDSoxcmn7fyl5r74s u8cHjS7SHTsbXa9q/TG52wYIzqFjj+x9gVwn3BnckX5jaPmuB6SstuRt2U8qXFpomxXG dUXQ== X-Gm-Message-State: AOJu0YwqZt2YkVUFc1YY58AHvKiF423h+G4poUyKASTS3Q7lPo0jrlwC pCLilDk2ZqZ58JvexfyON5i8GkbBc6TH4nzWQi0dSbHp//9z4r+dqCUaq6xxI8cpg0ZUMHeDmQj I X-Google-Smtp-Source: AGHT+IF5czlEotMcgl2ioDjPJb73S6na1Lx36N2IvW9UmHftaU5bwbqvJqIAFsI+a9EyHKe0uU9/WQ== X-Received: by 2002:a17:902:e84b:b0:20b:9d96:622c with SMTP id d9443c01a7336-20c636eb67bmr11202805ad.8.1728433231030; Tue, 08 Oct 2024 17:20:31 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: alex.bennee@linaro.org, pbonzini@redhat.com, qemu-stable@nongnu.org Subject: [PATCH] target/i386: Use probe_access_full_mmu in ptw_translate Date: Tue, 8 Oct 2024 17:20:29 -0700 Message-ID: <20241009002029.317490-1-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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=2607:f8b0:4864:20::62d; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x62d.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=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 @linaro.org) X-ZM-MESSAGEID: 1728433291297116600 Content-Type: text/plain; charset="utf-8" The probe_access_full_mmu function was designed for this purpose, and does not report the memory operation event to plugins. Cc: qemu-stable@nongnu.org Fixes: 6d03226b422 ("plugins: force slow path when plugins instrument memor= y ops") Signed-off-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- target/i386/tcg/sysemu/excp_helper.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/target/i386/tcg/sysemu/excp_helper.c b/target/i386/tcg/sysemu/= excp_helper.c index 8fb05b1f53..8f4dc08535 100644 --- a/target/i386/tcg/sysemu/excp_helper.c +++ b/target/i386/tcg/sysemu/excp_helper.c @@ -62,12 +62,11 @@ typedef struct PTETranslate { =20 static bool ptw_translate(PTETranslate *inout, hwaddr addr, uint64_t ra) { - CPUTLBEntryFull *full; int flags; =20 inout->gaddr =3D addr; - flags =3D probe_access_full(inout->env, addr, 0, MMU_DATA_STORE, - inout->ptw_idx, true, &inout->haddr, &full, = ra); + flags =3D probe_access_full_mmu(inout->env, addr, 0, MMU_DATA_STORE, + inout->ptw_idx, &inout->haddr, NULL); =20 if (unlikely(flags & TLB_INVALID_MASK)) { TranslateFault *err =3D inout->err; @@ -429,9 +428,8 @@ do_check_protect_pse36: CPUTLBEntryFull *full; int flags, nested_page_size; =20 - flags =3D probe_access_full(env, paddr, 0, access_type, - MMU_NESTED_IDX, true, - &pte_trans.haddr, &full, 0); + flags =3D probe_access_full_mmu(env, paddr, 0, access_type, + MMU_NESTED_IDX, &pte_trans.haddr, &f= ull); if (unlikely(flags & TLB_INVALID_MASK)) { *err =3D (TranslateFault){ .error_code =3D env->error_code, --=20 2.43.0