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Thu, 02 Feb 2023 12:14:47 -0800 (PST) Received: from redhat.com ([46.136.252.173]) by smtp.gmail.com with ESMTPSA id z15-20020a5d654f000000b002ba2646fd30sm325153wrv.36.2023.02.02.12.14.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Feb 2023 12:14:47 -0800 (PST) From: Juan Quintela To: Zhenzhong Duan Cc: qemu-devel@nongnu.org, dgilbert@redhat.com Subject: Re: [PATCH 2/2] multifd: Fix flush of zero copy page send request In-Reply-To: <20221017075351.2974642-2-zhenzhong.duan@intel.com> (Zhenzhong Duan's message of "Mon, 17 Oct 2022 15:53:51 +0800") References: <20221017075351.2974642-1-zhenzhong.duan@intel.com> <20221017075351.2974642-2-zhenzhong.duan@intel.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) Date: Thu, 02 Feb 2023 21:14:46 +0100 Message-ID: <87wn4zsu2x.fsf@secure.mitica> MIME-Version: 1.0 Content-Type: text/plain Received-SPF: pass client-ip=170.10.129.124; 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 Zhenzhong Duan wrote: > Make IO channel flush call after the inflight request has been drained > in multifd thread, or else we may missed to flush the inflight request. > > Signed-off-by: Zhenzhong Duan Good catch!!!!! Reviewed-by: Juan Quintela queued the whole series.