From mboxrd@z Thu Jan 1 00:00:00 1970 From: Venkat Subbiah Subject: Re: patch to fix early printks with PREMPT_RT_FULL Date: Mon, 21 May 2012 12:54:15 -0700 Message-ID: <4FBA9D67.6060608@caviumnetworks.com> References: <4FA47D4A.6020009@caviumnetworks.com> <4FB56EA1.4040609@caviumnetworks.com> <4FB5A646.7060803@am.sony.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: "Subbiah, Venkat" , RT , Thomas Gleixner To: "frank.rowand@am.sony.com" Return-path: Received: from mail3.caviumnetworks.com ([12.108.191.235]:12751 "EHLO mail3.caviumnetworks.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751157Ab2EUTyU (ORCPT ); Mon, 21 May 2012 15:54:20 -0400 In-Reply-To: <4FB5A646.7060803@am.sony.com> Sender: linux-rt-users-owner@vger.kernel.org List-ID: On 05/17/2012 06:30 PM, Frank Rowand wrote: > On 05/17/12 14:33, Venkat Subbiah wrote: >> Thomas, >> Is this patch going to make it to a release or should this sent be sent >> to more folks for review? >> Thanks, >> Venkat >> >> On 05/04/2012 06:07 PM, Venkat Subbiah wrote: >>> Hello, >>> >>> With PREMPT_RT_FULL I notice couple of issues when early printk is turned on >>> >>> 1) printks show up only after the full console is enabled >>> 2) There are double prints for each of the prinkts before the full >>> console was enabled. > Venkat, > > Do my patches from yesterday solve problem #1 for you? (I can't > test for your problem, because I don't see it on my ARM system.) The patch doe solve both #1 and #2. Thanks. -Venkat > > http://marc.info/?l=linux-rt-users&m=133721694105947&w=2 > > http://marc.info/?l=linux-rt-users&m=133721717706004&w=2 > > For problem #2, does that also exist without the RT patches? > > -Frank > >