From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr0-f197.google.com (mail-wr0-f197.google.com [209.85.128.197]) by kanga.kvack.org (Postfix) with ESMTP id 01D5B2806CB for ; Thu, 30 Mar 2017 04:20:04 -0400 (EDT) Received: by mail-wr0-f197.google.com with SMTP id r71so8701874wrb.17 for ; Thu, 30 Mar 2017 01:20:03 -0700 (PDT) Received: from newverein.lst.de (verein.lst.de. [213.95.11.211]) by mx.google.com with ESMTPS id f25si2440287wrc.189.2017.03.30.01.20.02 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 30 Mar 2017 01:20:02 -0700 (PDT) Date: Thu, 30 Mar 2017 10:20:01 +0200 From: Christoph Hellwig Subject: Re: [PATCH v3] mm: Allow calling vfree() from non-schedulable context. Message-ID: <20170330082001.GB11344@lst.de> References: <1490784712-4991-1-git-send-email-penguin-kernel@I-love.SAKURA.ne.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1490784712-4991-1-git-send-email-penguin-kernel@I-love.SAKURA.ne.jp> Sender: owner-linux-mm@kvack.org List-ID: To: Tetsuo Handa Cc: mhocko@kernel.org, akpm@linux-foundation.org, linux-mm@kvack.org, "H. Peter Anvin" , Andrey Ryabinin , Chris Wilson , Christoph Hellwig , Ingo Molnar , Jisheng Zhang , Joel Fernandes , John Dias , Matthew Wilcox , Thomas Gleixner Maybe the right fix is to drop any support for non-user context in vfree and call vfree_deferred explicitly? -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org