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([71.212.157.132]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-32ed275e795sm95531a91.19.2025.09.16.10.09.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Sep 2025 10:09:13 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: Thomas Huth Subject: [PULL 1/2] tests/functional/x86_64: Accept a few locked pages in test_memlock.py Date: Tue, 16 Sep 2025 10:09:11 -0700 Message-ID: <20250916170912.706610-2-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250916170912.706610-1-richard.henderson@linaro.org> References: <20250916170912.706610-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::102b; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x102b.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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Startup of libgcrypt locks a small pool of pages -- by default 16k. Testing for zero locked pages is isn't correct, while testing for 32k is a decent compromise. Reviewed-by: Thomas Huth Signed-off-by: Richard Henderson --- tests/functional/x86_64/test_memlock.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tests/functional/x86_64/test_memlock.py b/tests/functional/x86_64/test_memlock.py index 2b515ff979..81bce80b0c 100755 --- a/tests/functional/x86_64/test_memlock.py +++ b/tests/functional/x86_64/test_memlock.py @@ -37,7 +37,8 @@ def test_memlock_off(self): status = self.get_process_status_values(self.vm.get_pid()) - self.assertTrue(status['VmLck'] == 0) + # libgcrypt may mlock a few pages + self.assertTrue(status['VmLck'] < 32) def test_memlock_on(self): self.common_vm_setup_with_memlock('on') -- 2.43.0