From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: [PATCHSET] cgroup: Make debug controller useful for debugging Date: Wed, 14 Jun 2017 16:08:35 -0400 Message-ID: <20170614200842.15174-1-tj@kernel.org> Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id; bh=0tGrShKj0H8ewTWTjkx+Fetd40GY3M2vvFIFYYW+Zkc=; b=eOwjkUfYDQoMC/5kG7l4kkeVf0hX1M3RDonx+XLOZmnEd7UcitY15PCmkCEn0mZTx8 kowaidDgtVyo6TvRM/f8VnA20J1Ozk3JpRWuSvbiIix1mJ6LwgnasGVqiu9pYH8oI/GD osgo9Gls++U9Le4YG9FkV05WIw0dUbfRklL/PXwgAIGalxCwsROBO6OTs7MOSpujK+Mm wd0NRaBUrX2oN/uBXkcYrbeICzaUnI1H2Q668jq7ueYK2EXefnaMloXXcSK/meRRPwfn QIqB6GmIkDIag164ura6mAvhVNs98z06FAloBFAUciTLBkSs6H8Q77bWPqvGFI4H4ia8 hVAA== Sender: cgroups-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Waiman Long Cc: lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org, hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org, peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org, mingo-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, kernel-team-b10kYP2dOMg@public.gmane.org Hello, Waiman. I dropped the thread mode part of the patches so that these aren't blocked on thread mode, made the debug controller an implicit one on cgroup2 which is enabled by "cgroup_debug" boot param (we can't mask it on cgroup1 with the boot param at this point), and fixed the lockdep warnings. I applied the updated patches + follow up changes to cgroup/for-4.13. git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git for-4.13 I'd really appreciate if you can go over the patches and check that I didn't do anything stupid. Thanks. -- tejun From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752353AbdFNUIt (ORCPT ); Wed, 14 Jun 2017 16:08:49 -0400 Received: from mail-yb0-f176.google.com ([209.85.213.176]:35198 "EHLO mail-yb0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751735AbdFNUIr (ORCPT ); Wed, 14 Jun 2017 16:08:47 -0400 From: Tejun Heo To: Waiman Long Cc: lizefan@huawei.com, hannes@cmpxchg.org, peterz@infradead.org, mingo@redhat.com, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-team@fb.com Subject: [PATCHSET] cgroup: Make debug controller useful for debugging Date: Wed, 14 Jun 2017 16:08:35 -0400 Message-Id: <20170614200842.15174-1-tj@kernel.org> X-Mailer: git-send-email 2.13.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, Waiman. I dropped the thread mode part of the patches so that these aren't blocked on thread mode, made the debug controller an implicit one on cgroup2 which is enabled by "cgroup_debug" boot param (we can't mask it on cgroup1 with the boot param at this point), and fixed the lockdep warnings. I applied the updated patches + follow up changes to cgroup/for-4.13. git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git for-4.13 I'd really appreciate if you can go over the patches and check that I didn't do anything stupid. Thanks. -- tejun