Received: by 2002:a25:ab43:0:0:0:0:0 with SMTP id u61csp983049ybi; Fri, 14 Jun 2019 06:43:02 -0700 (PDT) X-Google-Smtp-Source: APXvYqxTeHjRohbYrqBqg6sJMgQxUyvsrUxahmWZONr/NpVJCKbZ11O+B5nM9pwSHdd6k70p4t67 X-Received: by 2002:a63:c508:: with SMTP id f8mr36484804pgd.48.1560519782347; Fri, 14 Jun 2019 06:43:02 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1560519782; cv=none; d=google.com; s=arc-20160816; b=F/GDeW2sbKpk2swX72OQn3SstSqKGkZ3PsZ/BDcX5hwZYxKy3ojefL6U2fPgpC78U1 IoI/Ja6mb8QJskrAAYmX5K870rBv7dlWlBOE6ZxHY+NytvpWhL306TDb3h6hN+f0jLtB hGDRu/WISZcHOZas03n0Kw8tQGvzPAue28QzZl4Jw/6ruZy0Eft54U8F2kSQjhcLf4tG IjLC/cScoF1AGo7zloS0tns58Gj5xop/fCIwuUH8/chFWx4R0Ui/FSAmqc/vVrmnEKn2 o2F5bfX0jRny11CQRDZ30ju7qMP4y4Q2Qa9qZPx6YsCHvhrZV1qjxzXaEcfLKvHVP/tU 33sQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=yb0/sevEMdafr2vXQ3qC01lm6vSKeakGcpjhBltDdpk=; b=QuKq5vzEfkdFY+ydMbhBvOE1wNaSE33s/YTM7eEZSFkLP9Din6TFXRdvsOePeDqOQr wQpZcxg2drZNSimQwTRDr05cysykqrKB353AVD8CXQWu9zQCqSrAurBCp79wN7yW5ImQ aTT/G/SvSDsvzJvUwAnsAlZQZI1G7B82SjoOeO/tUX/4ssyiIr/tpoNpSBnw21fmHL5k ZY7+SVDg1Znf6cmniQF1C0OULrl9SJnjFsbvApfEtGXxlty7wVFccm+eWxbaS1QF/h5L TFNeIVDksl5ZKPObybFPwTTStNt91YslK4PHpg91MxpjBIiyv8By5EpOxaG+A3uGvZvM dRRg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@toxicpanda-com.20150623.gappssmtp.com header.s=20150623 header.b=jQtFbDri; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id a8si2221864pls.118.2019.06.14.06.42.46; Fri, 14 Jun 2019 06:43:02 -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=@toxicpanda-com.20150623.gappssmtp.com header.s=20150623 header.b=jQtFbDri; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728500AbfFNNln (ORCPT + 99 others); Fri, 14 Jun 2019 09:41:43 -0400 Received: from mail-qk1-f195.google.com ([209.85.222.195]:35818 "EHLO mail-qk1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727918AbfFNNln (ORCPT ); Fri, 14 Jun 2019 09:41:43 -0400 Received: by mail-qk1-f195.google.com with SMTP id l128so1678742qke.2 for ; Fri, 14 Jun 2019 06:41:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=toxicpanda-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=yb0/sevEMdafr2vXQ3qC01lm6vSKeakGcpjhBltDdpk=; b=jQtFbDrieAPENr34h0NUQDNe209XEw+cgr6byx7mhVe+H/I4OpVT5Rmtkwu7rOTXDf UZyyDSms5H7OeZUnR29dpbgr+m10jg7GwyH4EjG9Ift7e1mZBpK4rQRKA5x4zK9cIUam PFXJWxFZ6irPMweVHfjT48XHVwUaLlv+WO9I8Y36/SMVyJdGBJdbhncsXKKVQ7hH+pq1 lqPArqtDo8LoKzaNMBpxhNCABn++pc4m+hJgJEN5Lt2W6uFoh20WmEjYvxnYorDjx7sw aS7oYnV14PWuNtxeFf9la+DtngnBiNQEOROSSRJrSkgZJRuTXnUNfuUU02ZE43H3xx1Y d5eA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=yb0/sevEMdafr2vXQ3qC01lm6vSKeakGcpjhBltDdpk=; b=D4pn2VXulVi2K/VFG5WM0dEklZem60BfGnIiwdQ3IOjjzvOstAFwV+2CGjPEE1wcSM oW8Mti8f+T0+mib+hLdJ7We4ns1gJviC19VwqlMm2ledC3eabjs1e2tqutZ4GnUWqfZs bMEslJl99tKnDhjATI+hJJ8RLS2UoEuDnG4FiOvE9ypPf30GYLbBI4jYCB8OuouLqfKT DFrBPF3UByHhKYiJcPi1BWRwmrjlCxLZX3KhzyuEgXWc5hqr/pjmx0c5afcfxvN3oyZC aqljWyUZa0rABkbe5+X3rd6VnrnXdnItCejg5ioivPl5f5m2I9K8qG594EJt+KeqpNQ+ oImg== X-Gm-Message-State: APjAAAW58cmULvQQ+/NiBcfh2xUoULi8dyXX5a3RixIYzjLohZZdfp3Z uh0/65D8/y3FwbVp+WDZ6ak6Dg== X-Received: by 2002:a37:4b56:: with SMTP id y83mr32892834qka.338.1560519702426; Fri, 14 Jun 2019 06:41:42 -0700 (PDT) Received: from localhost ([2620:10d:c091:480::a658]) by smtp.gmail.com with ESMTPSA id l88sm1602172qte.33.2019.06.14.06.41.41 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 14 Jun 2019 06:41:41 -0700 (PDT) Date: Fri, 14 Jun 2019 09:41:40 -0400 From: Josef Bacik To: Tejun Heo Cc: dsterba@suse.com, clm@fb.com, josef@toxicpanda.com, axboe@kernel.dk, jack@suse.cz, linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, kernel-team@fb.com Subject: Re: [PATCH 2/8] blkcg, writeback: Implement wbc_blkcg_css() Message-ID: <20190614134139.miko2ypm5znqho6f@MacBook-Pro-91.local> References: <20190614003350.1178444-1-tj@kernel.org> <20190614003350.1178444-3-tj@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190614003350.1178444-3-tj@kernel.org> User-Agent: NeoMutt/20180716 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jun 13, 2019 at 05:33:44PM -0700, Tejun Heo wrote: > Add a helper to determine the target blkcg from wbc. > > Signed-off-by: Tejun Heo Reviewed-by: Josef Bacik Thanks, Josef