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Tue, 31 Jan 2023 08:33:17 -0800 (PST) Received: from redhat.com ([46.136.252.173]) by smtp.gmail.com with ESMTPSA id 3-20020a05600c248300b003db0ad636d1sm9404447wms.28.2023.01.31.08.33.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 Jan 2023 08:33:17 -0800 (PST) From: Juan Quintela To: Jiang Jiacheng Cc: , , , , , , Subject: Re: [PATCH 2/3] migration: implement query migration threadinfo by name In-Reply-To: <07cad820-0755-2da9-e4d7-4e00f7b3a8f7@huawei.com> (Jiang Jiacheng's message of "Tue, 31 Jan 2023 21:00:03 +0800") References: <20230120084735.825054-1-jiangjiacheng@huawei.com> <20230120084735.825054-3-jiangjiacheng@huawei.com> <87o7qgode5.fsf@secure.mitica> <9b3fc9df-d273-4008-36c2-c779a40132c2@huawei.com> <877cx4p1ai.fsf@secure.mitica> <07cad820-0755-2da9-e4d7-4e00f7b3a8f7@huawei.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) Date: Tue, 31 Jan 2023 17:33:16 +0100 Message-ID: <87edray88j.fsf@secure.mitica> MIME-Version: 1.0 Content-Type: text/plain Received-SPF: pass client-ip=170.10.133.124; envelope-from=quintela@redhat.com; helo=us-smtp-delivery-124.mimecast.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, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, 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: , Reply-To: quintela@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Jiang Jiacheng wrote: > On 2023/1/30 22:03, Juan Quintela wrote: >> Jiang Jiacheng wrote: >>> On 2023/1/30 12:27, Juan Quintela wrote: >>>> >>>> 1st, it is an int enough for all architectures? I know that for linux >>>> and friends it is, but not sure about windows and other weird systems. >>>> >>> >>> It is only enough for migration pin which I want to implement. But I >>> think this struct can be easily expand if we need other information >>> about migration thread. >> >> I mean that pthread_t (what you are passing here) is an int on linux. >> Not sure on other OS's. >> > > I'm sorry about my misunderstanding. I use 'int' for thread-id just like > cpu or iothread's thread-id, and it is get from 'qemu_get_thread_id'. So > I think it is enough. Ok, fine enough. Thanks. Later, Juan.