Received: by 2002:a05:6358:53a8:b0:117:f937:c515 with SMTP id z40csp670161rwe; Fri, 14 Apr 2023 08:13:21 -0700 (PDT) X-Google-Smtp-Source: AKy350b1YhHnC8SqBzo1dJtfHDMl+B4YyFqgjc3GZuMdQY4BCvWwaqPNb8mDf38u5BB39g94aqgl X-Received: by 2002:a54:4815:0:b0:389:888a:73b9 with SMTP id j21-20020a544815000000b00389888a73b9mr2357868oij.28.1681485200895; Fri, 14 Apr 2023 08:13:20 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1681485200; cv=none; d=google.com; s=arc-20160816; b=LrgnKrunmFfDimhqkN51dRryazKlE3q64jqnhuxOyfilgQHEaqXiMbqwv0XLm+ZQOU JlZaEJIK/pSob+f3vcdN8LsYufj+51v/5fRn5/YM16/5qfx37CpwfdzSNTFzI8UthFkA YAC8vav4SPLmtuctRbbqyFHQ1aZKa5IdGZaO0ZVXjeDmhQMUWCRQ+yow7FWGa8a6XHPu 7ZEWzVRv/wQZlmj7kkLoyq24ZKB5tUHTrBrmW9QnpLc+bakjKpGBGJyiooKAeYJRdhwt 4pladFfGsdVfNnoVMyxr6k3W/F0TDkb+AW/8xqKHG15CD2bG03vt9MxRt/OKr8N5ZYbw xXrA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date :dkim-signature; bh=BhqDRlXbhJFVBZFdkSSkW5XqxP8BybMDa19WNKzFwEA=; b=ehwDxgfsrae3erwFheZH6nkXF8voaKb4WDUDLfWhv9bypD2o95dZQ6KTCEXSp+nd+d Vhx1n1Buz7oCTEjT6+N61z0Wpwd/vhhPN01ONYmUQmCoHO81gG9ZZ5hs5feFDEHAkEj1 3vLdcKi1EKTqdKKsG9LCyISfGB1U9M4Xex+DxSb6dH1xWMiT+BuHQ380p8lGMswW/Wyp eBPxTlL2ps0xS9TbPgr2Jcc8QJ9/S5znMRliulGu8dGSedmZwmX7jFG0gVToeSPpyYo5 ZFxq3ovxdPSdy5Sn3wtgv7zmPPTMXmkMSEceCcfCOobP+v/q1qHpiNJ+sUkhTw5TRbgW HiPg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=fZ0DE014; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id k1-20020a544701000000b00388f1251de7si4222729oik.230.2023.04.14.08.13.07; Fri, 14 Apr 2023 08:13:20 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=fZ0DE014; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230355AbjDNPHm (ORCPT + 99 others); Fri, 14 Apr 2023 11:07:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57668 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230092AbjDNPHl (ORCPT ); Fri, 14 Apr 2023 11:07:41 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4D49C10F2; Fri, 14 Apr 2023 08:07:31 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id CB82261633; Fri, 14 Apr 2023 15:07:30 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D4AF1C433D2; Fri, 14 Apr 2023 15:07:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1681484850; bh=BhqDRlXbhJFVBZFdkSSkW5XqxP8BybMDa19WNKzFwEA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=fZ0DE0145apnwE9EMAeWSHi93Q4QG7J+hXtNmv0IihebIZpHYbS0k9dk+WdfyEr3d g0KNsmFjR4hvrguPr1MR3MxNjDlP3srSHJIBgf+boXuvwgWa8E43+cMLZ4hap+4rkW /ogkWaViwI2mxJJEalCutdnmaVQCm49Ntu//zcbM6bx9lZKOYwFHnyO6OfUNmXdWss Ws7jxJtMWH+L4Gr4tAZhSdFF7+bmkdVCGUb/ycLePo/qk8Z/32XfeH/huVzSx4JNTw UXOnxPvI0/Orfj2UB1XFZHaINqpjv0sA0D1qdAyDqgzag/3UvtmMLpEIcQVjUmv3uW 9viI89hZpwmQw== Date: Fri, 14 Apr 2023 08:07:28 -0700 From: Jakub Kicinski To: netdev@vger.kernel.org Cc: Yixin Shen , leon@kernel.org, akpm@linux-foundation.org, davem@davemloft.net, edumazet@google.com, linux-kernel@vger.kernel.org, ncardwell@google.com Subject: Re: [PATCH net-next] lib/win_minmax: export symbol of minmax_running_min Message-ID: <20230414080728.58918495@kernel.org> In-Reply-To: <20230414022736.63374-1-bobankhshen@gmail.com> References: <20230413171918.GX17993@unreal> <20230414022736.63374-1-bobankhshen@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham 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 Fri, 14 Apr 2023 02:27:36 +0000 Yixin Shen wrote: > For example, Copa(NSDI'18) which is adopted by Facebook needs to maintain > such windowed min filters. Perhaps an unnecessary comment, but this should not be misread as this patch itself having anything to do with Meta.