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[99.254.144.39]) by smtp.gmail.com with ESMTPSA id dy16-20020ad44e90000000b006263afa6ab9sm4741508qvb.144.2023.06.05.11.39.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 05 Jun 2023 11:39:36 -0700 (PDT) Date: Mon, 5 Jun 2023 14:39:35 -0400 From: Peter Xu To: Zhenzhong Duan Cc: qemu-devel@nongnu.org, mst@redhat.com, jasowang@redhat.com, pbonzini@redhat.com, richard.henderson@linaro.org, eduardo@habkost.net, marcel.apfelbaum@gmail.com, alex.williamson@redhat.com, clg@redhat.com, david@redhat.com, philmd@linaro.org, kwankhede@nvidia.com, cjia@nvidia.com, yi.l.liu@intel.com, chao.p.peng@intel.com Subject: Re: [PATCH v2 1/4] util: Add iova_tree_foreach_range_data Message-ID: References: <20230601063320.139308-1-zhenzhong.duan@intel.com> <20230601063320.139308-2-zhenzhong.duan@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20230601063320.139308-2-zhenzhong.duan@intel.com> Received-SPF: pass client-ip=170.10.133.124; envelope-from=peterx@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, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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 On Thu, Jun 01, 2023 at 02:33:17PM +0800, Zhenzhong Duan wrote: > This function is a variant of iova_tree_foreach and support tranversing > a range to trigger callback with a private data. > > Signed-off-by: Zhenzhong Duan Reviewed-by: Peter Xu -- Peter Xu