________________________________________ From: Michal Hocko <mho...@kernel.org> Sent: 26 March 2019 14:31 To: Pankaj Suryawanshi Cc: Kirill Tkhai; Vlastimil Babka; aneesh.ku...@linux.ibm.com; linux-kernel@vger.kernel.org; minc...@kernel.org; linux...@kvack.org; khand...@linux.vnet.ibm.com Subject: Re: [External] Re: vmscan: Reclaim unevictable pages
[You were asked to use a reasonable quoting several times. This is really annoying because it turns the email thread into a complete mess] [Already fix the email client, but dont know the reason for quoting Maybe account issue.] On Tue 26-03-19 07:53:14, Pankaj Suryawanshi wrote: > Is there anyone who is familiar with this? Please Comment. Not really. You are observing an unexpected behavior of the page reclaim which hasn't changed for quite some time. So I find more probable that your non-vanilla kernel is doing something unexpected. It would help if you could track down how does the unevictable page get down to the reclaim path. I assume this is a CMA page or something like that but those shouldn't get to the reclaim path AFIR. As i said earlier, i am using vanilla kernel 4.14.65. -- Michal Hocko SUSE Labs ************************************************************************************************************************************************************* eInfochips Business Disclaimer: This e-mail message and all attachments transmitted with it are intended solely for the use of the addressee and may contain legally privileged and confidential information. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution, copying, or other use of this message or its attachments is strictly prohibited. If you have received this message in error, please notify the sender immediately by replying to this message and please delete it from your computer. Any views expressed in this message are those of the individual sender unless otherwise stated. Company has taken enough precautions to prevent the spread of viruses. However the company accepts no liability for any damage caused by any virus transmitted by this email. *************************************************************************************************************************************************************
