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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Yury Norov , Andy Shevchenko , Rasmus Villemoes , Ingo Molnar , Peter Zijlstra , Vincent Guittot , Dietmar Eggemann , Steven Rostedt , Mel Gorman , Greg Kroah-Hartman , Barry Song , Heiko Carstens , Tony Luck , Jonathan Cameron , Gal Pressman , Tariq Toukan Subject: Re: [PATCH v2 0/5] sched, net: NUMA-aware CPU spreading interface In-Reply-To: <9b062b28-e6dd-3af1-da02-1bc511ed6939@intel.com> References: <20220817175812.671843-1-vschneid@redhat.com> <9b062b28-e6dd-3af1-da02-1bc511ed6939@intel.com> Date: Thu, 18 Aug 2022 17:43:53 +0100 Message-ID: MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 18/08/22 09:28, Jesse Brandeburg wrote: > On 8/17/2022 10:58 AM, Valentin Schneider wrote: >> Hi folks, >> >> Tariq pointed out in [1] that drivers allocating IRQ vectors would benefit >> from having smarter NUMA-awareness (cpumask_local_spread() doesn't quite cut >> it). >> >> The proposed interface involved an array of CPUs and a temporary cpumask, and >> being my difficult self what I'm proposing here is an interface that doesn't >> require any temporary storage other than some stack variables (at the cost of >> one wild macro). >> >> Patch 5/5 is just there to showcase how the thing would be used. If this doesn't >> get hated on, I'll let Tariq pick this up and push it with his networking driver >> changes (with actual changelogs). > > I am interested in this work, but it seems that at least on lore and in > my inbox, patch 3,4,5 didn't show up. I used exactly the same git send-email command for this than for v1 (which shows up in its entirety on lore), but I can't see these either. I'm going to assume they got lost and will resend them.