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Mon, 03 Nov 2025 02:12:25 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Roman Bolshakov , Alexander Graf , Phil Dennis-Jordan , qemu-arm@nongnu.org, Paolo Bonzini , Peter Maydell , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Richard Henderson , Akihiko Odaki , Peter Collingbourne , Cameron Esfahani , Mads Ynddal , Mohamed Mediouni Subject: [PATCH v4 04/23] target/i386/hvf: Use hvf_unprotect_dirty_range Date: Mon, 3 Nov 2025 11:10:13 +0100 Message-ID: <20251103101034.59039-5-philmd@linaro.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251103101034.59039-1-philmd@linaro.org> References: <20251103101034.59039-1-philmd@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=2a00:1450:4864:20::432; envelope-from=philmd@linaro.org; helo=mail-wr1-x432.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: 1762164790477154100 From: Richard Henderson Signed-off-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- target/i386/hvf/hvf.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/target/i386/hvf/hvf.c b/target/i386/hvf/hvf.c index 9a1bf026a4a..de06ec6125f 100644 --- a/target/i386/hvf/hvf.c +++ b/target/i386/hvf/hvf.c @@ -142,8 +142,7 @@ static bool ept_emulation_fault(hvf_slot *slot, uint64_= t gpa, uint64_t ept_qual) uint64_t dirty_page_start =3D gpa & page_mask; =20 memory_region_set_dirty(slot->region, gpa - slot->start, 1); - hv_vm_protect(dirty_page_start, page_size, - HV_MEMORY_READ | HV_MEMORY_WRITE | HV_MEMORY_EXE= C); + hvf_unprotect_dirty_range(dirty_page_start, page_size); } } =20 --=20 2.51.0