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To: Paolo Bonzini Cc: Markus Armbruster , Andrew Melnychenko , qemu-devel Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=170.10.133.124; envelope-from=jasowang@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -28 X-Spam_score: -2.9 X-Spam_bar: -- X-Spam_report: (-2.9 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.082, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, 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" On Sat, May 7, 2022 at 2:58 PM Paolo Bonzini wrote: > > On 5/7/22 08:53, Jason Wang wrote: > > On Sat, May 7, 2022 at 2:46 PM Paolo Bonzini wrote: > >> > >> On 5/7/22 07:05, Jason Wang wrote: > >>>> If it was generated by something in the tree, it should not be committed > >>>> to git. Doesn't look like it is. > >>> Andrew may know more. > >>> > >>> I remember it was generated by libbpf. > >> > >> What is the source? > > > > It's tools/ebpf/rss.bpf.c. > > Thanks, maybe we can reuse some of the support for cross compilation > that will be introduced soon. That would be better. The reason we don't auto generate during make is to avoid adding new dependencies (where libbpf/bpftool is not popular at that time). Thanks > > Paolo >