From: Tejun Heo Subject: Re: [PATCH v10 0/9] freezer for cgroup v2 Date: Fri, 19 Apr 2019 11:29:45 -0700 Message-ID: <20190419182945.GH374014@devbig004.ftw2.facebook.com> References: <20190405174708.1010-1-guro@fb.com> Mime-Version: 1.0 Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=EGfjoyWDUmP1Izi9Q+pi/Uu5LN32TT8JKGIaCUuqYyg=; b=rQjb7ofOHQ/DGV9bGEujyiPdbToUujv3TKhbcFidNAeU8X1gNU+R2aFUsoDd6Ay72b fzN4RAxkQAo0kMYnP79v4fkq3ic7zjcwQbJGwYVJVc+ExBUGXcjK4pQTA5FRgWxLlJX+ QnqSuqQKewniKKCg1+yi9Ufrx31MrjEl80ftj9ZzaZcCfOHIHXhVKz/MxWGMn0FUxTq6 DSbNBbxdCRmanQLAw1eeCs77LMa/Y0yvmCI71NMvcLiaqeSwFKAL0BMiuj/TQArO0UDo xPdKtyrmfR5V3GuFJ1w4j1QUNRIuUJTAwbhilYkBKol3U77H1p0Yv9euO2UuGpAceV3Q vmbw== Content-Disposition: inline In-Reply-To: <20190405174708.1010-1-guro@fb.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Roman Gushchin Cc: Oleg Nesterov , kernel-team@fb.com, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, Roman Gushchin On Fri, Apr 05, 2019 at 10:46:59AM -0700, Roman Gushchin wrote: > This patchset implements freezer for cgroup v2. > > It provides similar functionality as v1 freezer, but the interface > conforms to the cgroup v2 interface design principles, and it > provides a better user experience: tasks can be killed, ptrace works, > there is no separate controller, which has to be enabled, etc. > > Patches (1), (2) and (3) are some preparational work, patch (4) contains > the implementation, patch (5) is a small cgroup kselftest fix, > patch (6) covers freezer adds 6 new kselftests to cover the freezer > functionality. Patchse (7) and (8) adding tracing points to simplify > the debugging process. Patch (9) adds corresponding docs. All patches applied to cgroup/for-5.2 w/ Oleg's No-objection-from-me-by added to (4). Thanks. -- tejun