From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vlastimil Babka Subject: Re: [REGRESSION] "Locked" and "Pss" in /proc/*/smaps are the same Date: Tue, 3 Jul 2018 09:45:59 +0200 Message-ID: References: <69eb77f7-c8cc-fdee-b44f-ad7e522b8467@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: Thomas Lindroth , dancol@google.com, Andrew Morton Cc: linux-api@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm List-Id: linux-api@vger.kernel.org On 07/03/2018 09:36 AM, Vlastimil Babka wrote: > On 07/01/2018 08:31 PM, Thomas Lindroth wrote: >> While looking around in /proc on my v4.14.52 system I noticed that >> all processes got a lot of "Locked" memory in /proc/*/smaps. A lot >> more memory than a regular user can usually lock with mlock(). >> >> commit 493b0e9d945fa9dfe96be93ae41b4ca4b6fdb317 (v4.14-rc1) seems >> to have changed the behavior of "Locked". Oops, I forgot, thanks for the nice report :) Vlastimil