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[174.21.81.121]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-71ec13d73b1sm5438338b3a.105.2024.10.22.20.34.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Oct 2024 20:34:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1729654488; x=1730259288; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=CNvZhuw+Bf1omcEW8TpFi1p3fkU8it6HGeh8TuxBNsg=; b=eBxHGdbXxczgFyv3E0UBFpIGhn4ylq/QaZqleJPwBTG+JWmz/0C0bsucM12sWNzMED PQBxh+mGcD0v1wpIbnPf7d3rxEb75NZKS4h/Pyo7TB389dhNNbYBhH3n8UNqu/OlYWer /8yBonGDvJ9PNC9XaSiWcw0pVRJWL5NrV10ZWnMjKr/HkppEWLO8RkAp6WJzfhIwbEVe 55OZsrVsYIUYE+FoOVIMwC2kB6CABQxaMuLe/1k42o8Gka6dAwqCg6HJePivB8a0yyH/ Yu8IkgzFOemWiCKHZDRuDhQPWCEqm7CKTvV9L4IgKRys2IQTrdyxfKDaQUb5ObDdfxUx 6BtA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729654488; x=1730259288; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=CNvZhuw+Bf1omcEW8TpFi1p3fkU8it6HGeh8TuxBNsg=; b=JRnnVnooYGoIeKk/wXcVBs0ZqEso5FiIt8TULvHl8W3LyUgHnQmRyQDcO1P3YxM47s ri/OKWObiGwr3n3Sqz4a8sHa0/6SIqJ/+asv8g9OZJht89OyaX3YobEmMMy1MoHpRzTA N/cDq+SZ+DlkTLlLdBXjFTxfvDByHeIqqZUyTrIEeZvakpPE5UGrgdpcfy1O3SLzH780 1+f07TKVuOxl/5ofpqWf1ibX7tNxrqlqs3spEpzevR4qFDOQZutl6sIcoCKstm0DxV54 MIUpnkmiTVhKBVhex80DCKcKeAEuhD+zk0rVlsn9TitXLEU4w4E/d4+FM9EN796k1Yk9 94Qg== X-Gm-Message-State: AOJu0YzOwQxeLR64kEEzkGooKt++ow6MSQZGmSl6yVaKRshHyZkM41eo 6tMWDoumimboAH50IM6vtnvX+28l1Y2O0h9Yb3rJWwXo+Ekr2QIsPx0NFjKz7qA9V4Yj5SCjJw+ o X-Google-Smtp-Source: AGHT+IHo1PzmI1r1+nPkupOd9It60odBBY4iHt+9zsI2HPkZZ+SLF9o+1UKb/WdlaLFjEadfkfnXLg== X-Received: by 2002:a05:6a21:398b:b0:1d9:542:8d40 with SMTP id adf61e73a8af0-1d978aeacb5mr1341914637.5.1729654488143; Tue, 22 Oct 2024 20:34:48 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, qemu-stable@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , =?UTF-8?q?Alex=20Benn=C3=A9e?= Subject: [PULL 18/24] target/i386: Use probe_access_full_mmu in ptw_translate Date: Tue, 22 Oct 2024 20:34:26 -0700 Message-ID: <20241023033432.1353830-19-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241023033432.1353830-1-richard.henderson@linaro.org> References: <20241023033432.1353830-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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::533; envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x533.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=unavailable 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: 1729654684816116600 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") Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Alex Benn=C3=A9e Signed-off-by: Richard Henderson Message-ID: <20241013184733.1423747-3-richard.henderson@linaro.org> --- 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 8cb0d80177..8b046ee4be 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; @@ -440,9 +439,8 @@ 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