From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sachin Sant Subject: Re: Next July 29 : Hugetlb test failure (OOPS free_hugepte_range) Date: Thu, 06 Aug 2009 10:10:46 +0530 Message-ID: <4A7A5ECE.10803@in.ibm.com> References: <20090729173611.b82478cd.sfr@canb.auug.org.au> <4A706504.6040704@in.ibm.com> <4A719129.5030302@in.ibm.com> <1248957028.1509.85.camel@pasglop> <4A796237.6070302@in.ibm.com> <1249530754.18245.71.camel@pasglop> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from e23smtp06.au.ibm.com ([202.81.31.148]:36570 "EHLO e23smtp06.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750706AbZHFEkv (ORCPT ); Thu, 6 Aug 2009 00:40:51 -0400 Received: from d23relay01.au.ibm.com (d23relay01.au.ibm.com [202.81.31.243]) by e23smtp06.au.ibm.com (8.14.3/8.13.1) with ESMTP id n764ejrW031012 for ; Thu, 6 Aug 2009 14:40:45 +1000 Received: from d23av03.au.ibm.com (d23av03.au.ibm.com [9.190.234.97]) by d23relay01.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id n764en8b565440 for ; Thu, 6 Aug 2009 14:40:50 +1000 Received: from d23av03.au.ibm.com (loopback [127.0.0.1]) by d23av03.au.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id n764enQL016572 for ; Thu, 6 Aug 2009 14:40:49 +1000 In-Reply-To: <1249530754.18245.71.camel@pasglop> Sender: linux-next-owner@vger.kernel.org List-ID: To: Benjamin Herrenschmidt Cc: Stephen Rothwell , linux-next@vger.kernel.org, linuxppc-dev@ozlabs.org Benjamin Herrenschmidt wrote: > Does this patch fixes it ? > > [PATCH] powerpc/mm: Fix encoding of page table cache numbers > > The mask used to encode the page table cache number in the > batch when freeing page tables was too small for the new > possible values of MMU page sizes. This increases it along > with a comment explaining the constraints. > > Signed-off-by: Benjamin Herrenschmidt > --- > Yes this patch fixed the issue for me. Thanks Ben. Tested-by: Sachin Sant Regards -Sachin -- --------------------------------- Sachin Sant IBM Linux Technology Center India Systems and Technology Labs Bangalore, India ---------------------------------