From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from d01relay06.pok.ibm.com (d01relay06.pok.ibm.com [9.56.227.116]) by e5.ny.us.ibm.com (8.13.8/8.13.8) with ESMTP id m4RGwukq016109 for ; Tue, 27 May 2008 12:58:56 -0400 Received: from d03av03.boulder.ibm.com (d03av03.boulder.ibm.com [9.17.195.169]) by d01relay06.pok.ibm.com (8.13.8/8.13.8/NCO v8.7) with ESMTP id m4RGwmJ31552494 for ; Tue, 27 May 2008 12:58:49 -0400 Received: from d03av03.boulder.ibm.com (loopback [127.0.0.1]) by d03av03.boulder.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id m4RGwl8M011384 for ; Tue, 27 May 2008 10:58:48 -0600 Date: Tue, 27 May 2008 09:58:46 -0700 From: Nishanth Aravamudan Subject: Re: [patch 06/23] hugetlbfs: per mount hstates Message-ID: <20080527165846.GE20709@us.ibm.com> References: <20080525142317.965503000@nick.local0.net> <20080525143452.733810000@nick.local0.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080525143452.733810000@nick.local0.net> Sender: owner-linux-mm@kvack.org Return-Path: To: npiggin@suse.de Cc: linux-mm@kvack.org, kniht@us.ibm.com, andi@firstfloor.org, agl@us.ibm.com, abh@cray.com, joachim.deguara@amd.com, Andi Kleen List-ID: On 26.05.2008 [00:23:23 +1000], npiggin@suse.de wrote: > Add support to have individual hstates for each hugetlbfs mount > > - Add a new pagesize= option to the hugetlbfs mount that allows setting > the page size > - Set up pointers to a suitable hstate for the set page size option > to the super block and the inode and the vma. > - Change the hstate accessors to use this information > - Add code to the hstate init function to set parsed_hstate for command > line processing > - Handle duplicated hstate registrations to the make command line user proof > > [np: take hstate out of hugetlbfs inode and vma->vm_private_data] > > Signed-off-by: Andi Kleen > Signed-off-by: Nick Piggin Acked-by: Nishanth Aravamudan Thanks, Nish -- Nishanth Aravamudan IBM Linux Technology Center -- 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