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[174.21.75.75]) by smtp.gmail.com with ESMTPSA id s35sm3474411pfw.193.2022.01.06.16.11.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 06 Jan 2022 16:11:05 -0800 (PST) Subject: Re: [PATCH v1 25/34] linux-user/elfload: add extra logging for hole finding To: =?UTF-8?Q?Alex_Benn=c3=a9e?= , qemu-devel@nongnu.org References: <20220105135009.1584676-1-alex.bennee@linaro.org> <20220105135009.1584676-26-alex.bennee@linaro.org> From: Richard Henderson Message-ID: <94486079-71cc-e1de-ae77-c612d5e90033@linaro.org> Date: Thu, 6 Jan 2022 16:11:04 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 MIME-Version: 1.0 In-Reply-To: <20220105135009.1584676-26-alex.bennee@linaro.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit X-Host-Lookup-Failed: Reverse DNS lookup failed for 2607:f8b0:4864:20::629 (failed) Received-SPF: pass client-ip=2607:f8b0:4864:20::629; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x629.google.com X-Spam_score_int: -39 X-Spam_score: -4.0 X-Spam_bar: ---- X-Spam_report: (-4.0 / 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, NICE_REPLY_A=-2.691, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, 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: , Cc: fam@euphon.net, berrange@redhat.com, f4bug@amsat.org, Laurent Vivier , stefanha@redhat.com, crosa@redhat.com, pbonzini@redhat.com, aurelien@aurel32.net Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 1/5/22 5:50 AM, Alex Bennée wrote: > The various approaches to finding memory holes are quite complicated > to follow especially at a distance. Improve the logging so we can see > exactly what method found the space for the guest memory. > > Signed-off-by: Alex Bennée > --- > linux-user/elfload.c | 18 ++++++++++++++++++ > 1 file changed, 18 insertions(+) Reviewed-by: Richard Henderson r~