From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf0-f198.google.com (mail-pf0-f198.google.com [209.85.192.198]) by kanga.kvack.org (Postfix) with ESMTP id DA9646B0038 for ; Tue, 16 May 2017 01:57:04 -0400 (EDT) Received: by mail-pf0-f198.google.com with SMTP id l73so61536963pfj.8 for ; Mon, 15 May 2017 22:57:04 -0700 (PDT) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org. [140.211.169.12]) by mx.google.com with ESMTPS id b21si13141815pgn.66.2017.05.15.22.57.03 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 15 May 2017 22:57:04 -0700 (PDT) Date: Tue, 16 May 2017 07:56:52 +0200 From: Greg KH Subject: Re: Low memory killer problem Message-ID: <20170516055652.GA25379@kroah.com> References: <20170515080535.GA22076@kroah.com> <20170515090027.GA18167@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org List-ID: To: zhiyuan_zhu@htc.com Cc: vinmenon@codeaurora.org, linux-mm@kvack.org, skhiani@codeaurora.org, torvalds@linux-foundation.org, Jet_Li@htc.com On Tue, May 16, 2017 at 03:41:31AM +0000, zhiyuan_zhu@htc.com wrote: > Thanks for your remind, > I found lowmemorykiller.c have been removed, and ION module still exist since v4.12-rc1. > I will pay attention to ION module. > > But I still have 3 questions, > Is there any substitute for low-memory-killer after kernel v4.12-rc1 ? See the email thread when it was removed, there was some proposals on how to do this "correctly". I know someone at Google is currently working on this, hopefully they have something to post soon about it. > Can I accounted the ION free to free memory? > Is there any different from ION free and the normal system memory free? No idea, try asking the ION developers :) good luck! greg k-h -- 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