From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx101.postini.com [74.125.245.101]) by kanga.kvack.org (Postfix) with SMTP id 8A3876B00EA for ; Wed, 3 Oct 2012 22:00:30 -0400 (EDT) Date: Wed, 03 Oct 2012 22:00:27 -0400 (EDT) Message-Id: <20121003.220027.1636081487098835868.davem@davemloft.net> Subject: Re: [PATCH 0/8] THP support for Sparc64 From: David Miller In-Reply-To: <20121002155544.2c67b1e8.akpm@linux-foundation.org> References: <20121002.182601.845433592794197720.davem@davemloft.net> <20121002155544.2c67b1e8.akpm@linux-foundation.org> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: akpm@linux-foundation.org Cc: linux-mm@kvack.org, sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, aarcange@redhat.com, hannes@cmpxchg.org, gerald.schaefer@de.ibm.com From: Andrew Morton Date: Tue, 2 Oct 2012 15:55:44 -0700 > I had a shot at integrating all this onto the pending stuff in linux-next. > "mm: Add and use update_mmu_cache_pmd() in transparent huge page code." > needed minor massaging in huge_memory.c. But as Andrea mentioned, we > ran aground on Gerald's > http://ozlabs.org/~akpm/mmotm/broken-out/thp-remove-assumptions-on-pgtable_t-type.patch, > part of the thp-for-s390 work. While working on a rebase relative to this work, I noticed that the s390 patches don't even compile. It's because of that pmd_pgprot() change from Peter Z. which arrives asynchonously via the linux-next tree. It makes THP start using pmd_pgprot() (a new interface) which the s390 patches don't provide. It's going to require that I do new work for my sparc64 THP changes as well. -- 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