linux-kernel - Re: [PATCH -mm] clean up duplicated alloc/free_thread

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Message-Id: <20080604080140T.fujita.tomonori@lab.ntt.co.jp>
Date:	Wed, 4 Jun 2008 07:58:40 +0900
From:	FUJITA Tomonori <fujita.tomonori@....ntt.co.jp>
To:	dhowells@...hat.com
Cc:	fujita.tomonori@....ntt.co.jp, linux-kernel@...r.kernel.org,
	linux-arch@...r.kernel.org, akpm@...ux-foundation.org
Subject: Re: [PATCH -mm] clean up duplicated alloc/free_thread_info

On Tue, 03 Jun 2008 10:14:50 +0100
David Howells <dhowells@...hat.com> wrote:

> FUJITA Tomonori <fujita.tomonori@....ntt.co.jp> wrote:
> 
> > - frv, m32r, mips, mn10300, and sh uses kmalloc/kfree instead of
> > __get_free_pages/free_pages. I let them alone but it could remove more
> > code if __get_free_pages/free_pages works for them.
> 
> On FRV, PAGE_SIZE is 16Kb, THREAD_SIZE is half that.

Thanks,

>From a quick look, seems that on m32r, mips, mn10300, and sh,
THREAD_SIZE is a multiple of PAGE_SIZE.
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