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Message-ID: <54C9949C.9000703@roeck-us.net>
Date: Wed, 28 Jan 2015 18:02:04 -0800
From: Guenter Roeck <linux@...ck-us.net>
To: "Kirill A. Shutemov" <kirill@...temov.name>
CC: Andrew Morton <akpm@...ux-foundation.org>, linux-mm@...ck.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/4] mm: split up mm_struct to separate header file
On 01/28/2015 04:30 PM, Kirill A. Shutemov wrote:
> On Wed, Jan 28, 2015 at 03:17:42PM +0200, Kirill A. Shutemov wrote:
>> We want to use __PAGETABLE_PMD_FOLDED in mm_struct to drop nr_pmds if
>> pmd is folded. __PAGETABLE_PMD_FOLDED is defined in <asm/pgtable.h>, but
>> <asm/pgtable.h> itself wants <linux/mm_types.h> for struct page
>> definition.
>>
>> This patch move mm_struct definition into separate header file in order
>> to fix circular header dependencies.
>>
>> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@...ux.intel.com>
>
> Guenter, below is update for the patch. It doesn't fix all the issues, but
> you should see an improvement. I'll continue with this tomorrow.
>
I'll give it a try.
> BTW, any idea where I can get hexagon cross compiler?
>
http://www.mentor.com/embedded-software/sourcery-tools/sourcery-codebench/editions/lite-edition/
It is 32 bit, so you'll have to install some 32 bit libraries.
Guenter
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