Received: by 2002:ac0:a582:0:0:0:0:0 with SMTP id m2-v6csp5240243imm; Tue, 9 Oct 2018 11:50:11 -0700 (PDT) X-Google-Smtp-Source: ACcGV62lAr42XtproqRC+wj8ACbE4M0JPiBMUwds79fNu0+4paomZwQjp+Hw1VCUeCnvC6RAgJgK X-Received: by 2002:a17:902:e5:: with SMTP id a92-v6mr29570657pla.273.1539111011691; Tue, 09 Oct 2018 11:50:11 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1539111011; cv=none; d=google.com; s=arc-20160816; b=G2xtJsQmwKC/Z7ww0TzL8MScl7rcc0jIrRvx7Yhe/0HCSwUt9nmhrG6zvNf8Z4d24U s7xpRmd/zSey1XkqLsofR9y7+wP/LZVD5iwYCkd3uApTH1YlB9x3AM3SE3MDQdPJrPzC hyzeG8r5JPdvWtqR10Muw25bz/XFM+m2hKk5waHMUbb+9p0UGRsWg8IQEnQbb8Vb134q E8S274paahiO1SEHsfb6+c75zfEWJwu775zpJcJ71hFDcY9TRcil/6fh8b01eItvwgNC QmYOqKwG2A6kcUgj7Dj8y2dpGkW0emO+/fY7v+S7d+RUL30Lt8tVOY1MP0oEDUimBhWd zOdg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=AY6e9eD2812QMScDAUBqi112m7w08un1ckTcrUeZNk4=; b=qRLYGD+rjvA5xl+hYelDB9UsjC8KjoAfXQQQ20FPJGMtqO4topNJEVqza+v92MB/Gq nDWGKwhjUf5A/tZYd3Ht6Kr2bFf7ctR1wBxqpnUVAdHsKCmssU37Hz7IjBrLHKw+oCjx Wi8O98Coqkyf+mUMtWLhqDfemoIPeNQa2De953BvPh9uafON6VaK4B9yotsCunBRd7b8 giHhHLCyh82JivGbLYwdYmuyXe5lZWds/vzXn4cd2c5YizehwR1xojes9P9rspyJC3xy sldhf7wHSDU/tt7898dPZk3//XCWtbuWNFdmxhlqYGNGU5JOgw5ejSx/WM7SQPhr96xb wqOA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@cmpxchg-org.20150623.gappssmtp.com header.s=20150623 header.b=RZwUqtHN; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=cmpxchg.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id d31-v6si17785453pld.301.2018.10.09.11.49.56; Tue, 09 Oct 2018 11:50:11 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@cmpxchg-org.20150623.gappssmtp.com header.s=20150623 header.b=RZwUqtHN; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=cmpxchg.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726986AbeJJCGe (ORCPT + 99 others); Tue, 9 Oct 2018 22:06:34 -0400 Received: from mail-yw1-f48.google.com ([209.85.161.48]:38758 "EHLO mail-yw1-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726492AbeJJCGe (ORCPT ); Tue, 9 Oct 2018 22:06:34 -0400 Received: by mail-yw1-f48.google.com with SMTP id d126-v6so1104147ywa.5 for ; Tue, 09 Oct 2018 11:48:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cmpxchg-org.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=AY6e9eD2812QMScDAUBqi112m7w08un1ckTcrUeZNk4=; b=RZwUqtHNSdWVkvw07m0ummQd/VY5ciTHuMW+O97KWjgKf5MDQ1iMnNQZ7xd+RWC5v9 LEvsAPq0IUxH+3PNEWDKskXP0xvcnwfFlibBSFK+RJ4uT4hfZ2Ng3UIojNxMo/DodUAc 8SyxF0tB93d+8tKbKd+G+waxvxv6PTOh5urShJVGEqYshnhooBCEKUXpuQstxFs2MwR0 iIFlfcZ4pbDCnlp9+l3LRRAtFcZd9UgdtBG238ubbCdwj+mABLrqvC3iSzFEpHn1djoE kzlP7L7rUvyuRCe2d5WanqNca88VvT87zPx80s88cfbJuGoMn+3+MMbgcBEwR6O+1bqI zjmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=AY6e9eD2812QMScDAUBqi112m7w08un1ckTcrUeZNk4=; b=kbQcyJiYksgIAmkWI6FbSpK1ScRzqgdeIjUtwkkjtoTGxSuvqCeEThoF/bAtL10Kin l/KcEGZxj4W9C+dx6qv3HAf/I2/RKVMeuJIk8/QlxDBAmhLrO+vjxHfaVxyKcQB6NPgO GGJ/wrKHaagO5pzCF3pw0in74LWmgoYGKeLD9objWo6NOSFfbabc4qH1y5ok+5Prv7uD 71xl9ZxhGphKVkXOsMR+39dVe+iTPoC54rML3r54T1IDfp+7g30FPJVAucu1OmeljOLL NHf9l4SZMPsVDeZvPs/zIuMIDCC/D5So4VsCJ7rpm5T+VNLUpLyD0d8OiXxq050e9V08 49fQ== X-Gm-Message-State: ABuFfojDPwJpfvZnVpNij7GBkA12kCL9FSgePM2RVrnt3FMcMJHu+59Y 4lUC/WUrz8oTl3CQXFp8Oqaj7Q== X-Received: by 2002:a81:618b:: with SMTP id v133-v6mr10741898ywb.13.1539110893136; Tue, 09 Oct 2018 11:48:13 -0700 (PDT) Received: from localhost ([2620:10d:c091:200::6:14c5]) by smtp.gmail.com with ESMTPSA id c10-v6sm8031837ywh.27.2018.10.09.11.48.11 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 09 Oct 2018 11:48:11 -0700 (PDT) From: Johannes Weiner To: Andrew Morton Cc: Rik van Riel , linux-mm@kvack.org, linux-kernel@vger.kernel.org, kernel-team@fb.com Subject: [PATCH 0/4] mm: workingset & shrinker fixes Date: Tue, 9 Oct 2018 14:47:29 -0400 Message-Id: <20181009184732.762-1-hannes@cmpxchg.org> X-Mailer: git-send-email 2.19.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Andrew, these patches address problems we've had in our fleet with excessive shadow radix tree nodes and proc inodes. Patch #1 is a fix for the same-named patch already queued up in the -mm tree. The other three patches are stand-alone.