linux-kernel - Re: [PATCH 04/12] frv: remove km

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Date:	Wed, 27 Jun 2012 11:24:48 +0800
From:	Cong Wang <amwang@...hat.com>
To:	Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	David Howells <dhowells@...hat.com>
Subject: Re: [PATCH 04/12] frv: remove km_type definitions

On Tue, 2012-06-26 at 22:25 +0200, Geert Uytterhoeven wrote:
> 
> "enum km_type" and "__KM_CACHE" are still used in
> arch/frv/include/asm/highmem.h:

Oops! I missed __KM_* types... Fortunately, the following patch could
probably fix it.

Thanks!

----------------------->

All callers of kmap_atomic_primary() use __KM_CACHE, so it can be
removed safely, and __kmap_atomic_primary() only check if 'type' if
__KM_CACHE or not, so 'type' can be changed to a boolean as well.

Ditto for kunmap_atomic_primary()/__kunmap_atomic_primary().

View attachment "frv.diff" of type "text/x-patch" (5752 bytes)