From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id AA887C433FE for ; Tue, 15 Nov 2022 21:32:21 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 3CCF16B0072; Tue, 15 Nov 2022 16:32:21 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 37CFB6B0073; Tue, 15 Nov 2022 16:32:21 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 245E66B0074; Tue, 15 Nov 2022 16:32:21 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 11E306B0072 for ; Tue, 15 Nov 2022 16:32:21 -0500 (EST) Received: from smtpin28.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id 8237E4080B for ; Tue, 15 Nov 2022 21:32:20 +0000 (UTC) X-FDA: 80136975240.28.67DAD37 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by imf01.hostedemail.com (Postfix) with ESMTP id A238A40010 for ; Tue, 15 Nov 2022 21:32:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Sender:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=0RI2aDwBGFXzyYFD37lQvHbgfDlFcEMvq/C+gvNBZ+Y=; b=b+QCzEuxfwyj7Ur02yoiOHgktd ItbRD+pMohulgy9v9asePMjI1zzKGs67I4n4482lgwtH/saBZuqP8CthY0V8CZuwatnipdYAuQRZD 6eJNOO4OLzGQGShNE2ObfS5yL3FmMk1s8eYVkRaI1rlSC1wdrzLmbS3Xe6oxNP4nMj0xgacKCneoB ryIJLYzOqu+HiVU2nzsqNoOZzX8guX1/cDTnqO25YInIZMR/zsqyAPDfpV80E/KdkwmsFQeaFfizH zIX7izTyuhyGg33xVhUA5wp/5yhoCUq4yG/eb/Ddcg/8f71E/6u1yapWc5zguplzBg8zc7Ew1iwdw FyO5yT1w==; Received: from mcgrof by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1ov3XS-00F416-Bn; Tue, 15 Nov 2022 21:32:14 +0000 Date: Tue, 15 Nov 2022 13:32:14 -0800 From: Luis Chamberlain To: Song Liu Cc: bpf@vger.kernel.org, linux-mm@kvack.org, peterz@infradead.org, akpm@linux-foundation.org, x86@kernel.org, hch@lst.de, rick.p.edgecombe@intel.com, aaron.lu@intel.com, rppt@kernel.org Subject: Re: [PATCH bpf-next v2 0/5] execmem_alloc for BPF programs Message-ID: References: <20221107223921.3451913-1-song@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1668547937; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=0RI2aDwBGFXzyYFD37lQvHbgfDlFcEMvq/C+gvNBZ+Y=; b=Lgf3Pg88F9f3p+n6a8Kuv8gYZvU4rPdXz9EwTFsWYSjXMUfbzbYSaH50AzT8Hz26haRjJt T818o+vLKR5SnaXxe9QEb58FLmhCE8J0EbMEXaDTr7weNtel5jqnBt19oHXWaIRdUDs5Qo 9XHlJ8bnTvCKs3zZEdJyPtFo6BLXcrA= ARC-Authentication-Results: i=1; imf01.hostedemail.com; dkim=pass header.d=infradead.org header.s=bombadil.20210309 header.b=b+QCzEux; spf=none (imf01.hostedemail.com: domain of mcgrof@infradead.org has no SPF policy when checking 198.137.202.133) smtp.mailfrom=mcgrof@infradead.org; dmarc=fail reason="No valid SPF, DKIM not aligned (relaxed)" header.from=kernel.org (policy=none) ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1668547937; a=rsa-sha256; cv=none; b=1lJcEIk8PGqe2Z6DoN1kFwk/s1Q1N7+to4gMfLNQ4tM1uwNe5TqkmUbP9/t9qkzw+iZF/t qyZMwGXZoelZlDfvbWQrzVP+PR1PLliL4Z6rIQPc+ywjNJPVEDSUp5SG5WWjefzM1qzkLA ZTQemPAzYgAw2OOeuhQWtPnlswrj3QQ= X-Rspam-User: X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: A238A40010 Authentication-Results: imf01.hostedemail.com; dkim=pass header.d=infradead.org header.s=bombadil.20210309 header.b=b+QCzEux; spf=none (imf01.hostedemail.com: domain of mcgrof@infradead.org has no SPF policy when checking 198.137.202.133) smtp.mailfrom=mcgrof@infradead.org; dmarc=fail reason="No valid SPF, DKIM not aligned (relaxed)" header.from=kernel.org (policy=none) X-Stat-Signature: xfhkhaxncxcc3fq468fzgwuacdmtxzu7 X-HE-Tag: 1668547937-746168 X-Bogosity: Ham, tests=bogofilter, spamicity=0.020830, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue, Nov 15, 2022 at 01:09:08PM -0800, Luis Chamberlain wrote: > - I am really exausted of asking again for real performance tests, > you keep saying you can't and I keep saying you can, you are not > trying hard enough. Stop thinking about your internal benchmark which > you cannot publish. There should be enough crap out which you can use. and if results defy expectations, please don't be coy about it, just be direct and mention it. Luis