Message ID | 20190403042127.18755-6-tobin@kernel.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <owner-linux-mm@kvack.org> Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3136617E1 for <patchwork-linux-mm@patchwork.kernel.org>; Wed, 3 Apr 2019 04:23:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1B55A289DA for <patchwork-linux-mm@patchwork.kernel.org>; Wed, 3 Apr 2019 04:23:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0F65B289DD; Wed, 3 Apr 2019 04:23:25 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9421B289DA for <patchwork-linux-mm@patchwork.kernel.org>; Wed, 3 Apr 2019 04:23:24 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 92B996B0276; Wed, 3 Apr 2019 00:23:23 -0400 (EDT) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id 8DC186B0277; Wed, 3 Apr 2019 00:23:23 -0400 (EDT) X-Original-To: int-list-linux-mm@kvack.org X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 7D5DF6B0278; Wed, 3 Apr 2019 00:23:23 -0400 (EDT) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from mail-qk1-f198.google.com (mail-qk1-f198.google.com [209.85.222.198]) by kanga.kvack.org (Postfix) with ESMTP id 5FE3D6B0276 for <linux-mm@kvack.org>; Wed, 3 Apr 2019 00:23:23 -0400 (EDT) Received: by mail-qk1-f198.google.com with SMTP id g7so13544181qkb.7 for <linux-mm@kvack.org>; Tue, 02 Apr 2019 21:23:23 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:dkim-signature:from:to:cc:subject:date :message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=rfKadsTflryLW7911DaQh925XQ0k2Bp3gi/G7eAxyJQ=; b=B8+D4dqa1BX+6QU8onGZrdHDeV/bBw1xA9Qf7WlA766fW2OULQXpl+p/EEfMDGE1QX Pqua13g2MiJQ6j8JI5+W/H4KKqRAi1fGjp8o1uThw1Hk98BvMBAjk1tY7+K4Nb2ONpo/ 583iGCBGhBAD/FrCupuWg23xf7qMljgOEoLWBrhsycypZsGZxdiMDNh/6YyxWwMYORPS XdA8nwqgWcBcTs0vHnNKNCl26jFbMYI228zK7yl854fNwn+dUOhp4LltjfPVaJg1pcZz jZIsO4ky7is82GpFHjotqdOlCvRDgjEGhZUmOee0qJLKidm0My8AGr5pybatH4/Stpat 4H/A== X-Gm-Message-State: APjAAAXB1Fqu6OjUMH/WbyJ8G3X6oIvaGsHDHLzK2pZ/rer1Gi8Prqsh L/PmfBnjSM2OvusjbfES5eNQyf7+Ucm1s+dhUDL2c5eUMIHkW0DgQiShSYxtEROC054uEQ1250V Iz02op2vZ8vHnyMWMvbE50IZgeDZNDotdj8twW9SjhjcwvdWqY00inhiL7jVNAZg= X-Received: by 2002:a05:620a:14b4:: with SMTP id x20mr45357811qkj.202.1554265403115; Tue, 02 Apr 2019 21:23:23 -0700 (PDT) X-Google-Smtp-Source: APXvYqyPQCjT2t3f2KMGBVFNCCOuZeKsMx1u4QWopDE5p4OLLryPyjiTQyOpslIjBQRU+Zt+h+c0 X-Received: by 2002:a05:620a:14b4:: with SMTP id x20mr45357772qkj.202.1554265402186; Tue, 02 Apr 2019 21:23:22 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1554265402; cv=none; d=google.com; s=arc-20160816; b=fn0cWP7/tqUG0Me6McaeUbrFswssJwTclcAxUDd5hmkF2HiEwVRa+r3H6Gg9jU3gkE n7CcEYGBkyhDsMeaeWRKlEC3tdzUmXOq/u7mGp1VKPE3g/V3vXAU1mFShc6XgXflHJEL KVWUzKTR81bPCCnBGWSI90J63ufaxE8az1HkwjMtadov2suAX+H5vqqY0URmIH5+ud1e Qz6ItP79Y9CKeGIwc1MVJ9Apkn24DVpjvSFPWUFKSipV8LUb5VvRndjDbIPc3koNiomx jM16GyuwCyPEAa0r0ypiwHIxwPKSjHQc50Ds/blry7O8UMB2ZANizOWw7wEcYYDUPN3q eY0g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:dkim-signature; bh=rfKadsTflryLW7911DaQh925XQ0k2Bp3gi/G7eAxyJQ=; b=xkZj7+Zc12qTR1LxmT2emSgfOBEoKNwnGy1x8etDYX5O8GE3NLqRCKvBgMeJ21Mm+2 6vM4Vu3/5DIUNf5GeYM1hHRDPjhftvCktfWnKrzEF+8maq8JQfxEvIn/89hGQMWyabyf 9L077AyEs/9mqZAInXYLa1B/oqeaG1fVfxttOyJFfBrFaymP9bl7GR1G3HKaQFFu6k9n owvBtbNP6aX9zLzvVHfvoSwiWsELjt1w12ssD9B/RDgXuM6Xy7VEAIj0wLqPzwS46A63 2cbBckvodOF1AIvEampORKW81ZqltcHTTFC/YicEOqEf/Eqjh1CupeYz0hky4f5jfJyD uXjg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@messagingengine.com header.s=fm2 header.b=mTY6Adzl; spf=softfail (google.com: domain of transitioning tobin@kernel.org does not designate 66.111.4.28 as permitted sender) smtp.mailfrom=tobin@kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com. [66.111.4.28]) by mx.google.com with ESMTPS id k12si8807886qth.145.2019.04.02.21.23.22 for <linux-mm@kvack.org> (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 02 Apr 2019 21:23:22 -0700 (PDT) Received-SPF: softfail (google.com: domain of transitioning tobin@kernel.org does not designate 66.111.4.28 as permitted sender) client-ip=66.111.4.28; Authentication-Results: mx.google.com; dkim=pass header.i=@messagingengine.com header.s=fm2 header.b=mTY6Adzl; spf=softfail (google.com: domain of transitioning tobin@kernel.org does not designate 66.111.4.28 as permitted sender) smtp.mailfrom=tobin@kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.nyi.internal (Postfix) with ESMTP id D808121F01; Wed, 3 Apr 2019 00:23:21 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute3.internal (MEProxy); Wed, 03 Apr 2019 00:23:21 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm2; bh=rfKadsTflryLW7911DaQh925XQ0k2Bp3gi/G7eAxyJQ=; b=mTY6Adzl 61j/HX4/u8pVRmeDhbPrC5pgYVGektr0Ftsd0SvT2OiwWBG1APy9EJGh9fp48NnB EkghxIwUbm2vc5eGdfY6Ri7B1WZ7dFE83Q8KjoMLauPYrqMiBsUm7PfnTkFi1GJ7 AMMY5EutgtgXsI8Nvo/RteIagRpivu78gCb49FFY6+o+kHO1NKoRklIllmfpv7kv SmuTEtJ/ShiCV989LSfZZTOhLMZ4ZXsflOqw1ZbkGS2U53evb8jOl/5M8KsC23VZ L9h53+Lc1hmENNQehrHIUgnv+MsJH0r7Z+r+aKzB9oSnGpEq2VNsYTck9ArRnnLM jI2WmSnybJjAnw== X-ME-Sender: <xms:OTWkXHGylsvalQWAMl5izWKjp4SQsxX7i8zbv0Gt1Pi54edrArVyDA> X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduuddrtddugdektdculddtuddrgedutddrtddtmd cutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdp uffrtefokffrpgfnqfghnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivg hnthhsucdlqddutddtmdenucfjughrpefhvffufffkofgjfhgggfestdekredtredttden ucfhrhhomhepfdfvohgsihhnucevrdcujfgrrhguihhnghdfuceothhosghinheskhgvrh hnvghlrdhorhhgqeenucfkphepuddvgedrudeiledrvdejrddvtdeknecurfgrrhgrmhep mhgrihhlfhhrohhmpehtohgsihhnsehkvghrnhgvlhdrohhrghenucevlhhushhtvghruf hiiigvpeeg X-ME-Proxy: <xmx:OTWkXAptUlOecLp18o9rOj3H6Qc0RMCCM_Vc8n-CxnNusPQhx7hVAw> <xmx:OTWkXL5yRsgWF8ZOUGBuBDSEmatk0_8KTrJBx0tyMb9XR1oLjdY58Q> <xmx:OTWkXG4u0fTnZFapaXlc1smb9_kzGNJGS_gGQGox0sYu1dr21mdkhQ> <xmx:OTWkXP85nocoI_hqxskrB9-fo-G2-eq8L-wtCB-AM1GemyZa1r1eQg> Received: from eros.localdomain (124-169-27-208.dyn.iinet.net.au [124.169.27.208]) by mail.messagingengine.com (Postfix) with ESMTPA id 5D044100E5; Wed, 3 Apr 2019 00:23:14 -0400 (EDT) From: "Tobin C. Harding" <tobin@kernel.org> To: Andrew Morton <akpm@linux-foundation.org> Cc: "Tobin C. Harding" <tobin@kernel.org>, Roman Gushchin <guro@fb.com>, Alexander Viro <viro@ftp.linux.org.uk>, Christoph Hellwig <hch@infradead.org>, Pekka Enberg <penberg@cs.helsinki.fi>, David Rientjes <rientjes@google.com>, Joonsoo Kim <iamjoonsoo.kim@lge.com>, Christopher Lameter <cl@linux.com>, Matthew Wilcox <willy@infradead.org>, Miklos Szeredi <mszeredi@redhat.com>, Andreas Dilger <adilger@dilger.ca>, Waiman Long <longman@redhat.com>, Tycho Andersen <tycho@tycho.ws>, "Theodore Ts'o" <tytso@mit.edu>, Andi Kleen <ak@linux.intel.com>, David Chinner <david@fromorbit.com>, Nick Piggin <npiggin@gmail.com>, Rik van Riel <riel@redhat.com>, Hugh Dickins <hughd@google.com>, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [RFC PATCH v2 05/14] tools/vm/slabinfo: Add remote node defrag ratio output Date: Wed, 3 Apr 2019 15:21:18 +1100 Message-Id: <20190403042127.18755-6-tobin@kernel.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190403042127.18755-1-tobin@kernel.org> References: <20190403042127.18755-1-tobin@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: <linux-mm.kvack.org> X-Virus-Scanned: ClamAV using ClamSMTP |
Series |
Slab Movable Objects (SMO)
|
expand
|
diff --git a/tools/vm/slabinfo.c b/tools/vm/slabinfo.c index cbfc56c44c2f..d2c22f9ee2d8 100644 --- a/tools/vm/slabinfo.c +++ b/tools/vm/slabinfo.c @@ -34,6 +34,7 @@ struct slabinfo { unsigned int sanity_checks, slab_size, store_user, trace; int order, poison, reclaim_account, red_zone; int movable, ctor; + int remote_node_defrag_ratio; unsigned long partial, objects, slabs, objects_partial, objects_total; unsigned long alloc_fastpath, alloc_slowpath; unsigned long free_fastpath, free_slowpath; @@ -377,6 +378,10 @@ static void slab_numa(struct slabinfo *s, int mode) if (skip_zero && !s->slabs) return; + if (mode) { + printf("\nNUMA remote node defrag ratio: %3d\n", + s->remote_node_defrag_ratio); + } if (!line) { printf("\n%-21s:", mode ? "NUMA nodes" : "Slab"); for(node = 0; node <= highest_node; node++) @@ -1272,6 +1277,8 @@ static void read_slab_dir(void) slab->cpu_partial_free = get_obj("cpu_partial_free"); slab->alloc_node_mismatch = get_obj("alloc_node_mismatch"); slab->deactivate_bypass = get_obj("deactivate_bypass"); + slab->remote_node_defrag_ratio = + get_obj("remote_node_defrag_ratio"); chdir(".."); if (read_slab_obj(slab, "ops")) { if (strstr(buffer, "ctor :"))
Add output line for NUMA remote node defrag ratio. Signed-off-by: Tobin C. Harding <tobin@kernel.org> --- tools/vm/slabinfo.c | 7 +++++++ 1 file changed, 7 insertions(+)