linux-kernel - Re: [PATCH 1/2] mm: convert k{un}map_atomic(p, KM_type) to k{un}map

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Date:	Fri, 26 Aug 2011 10:58:16 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Lin Ming <ming.m.lin@...el.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org, x86@...nel.org,
	linux-arch@...r.kernel.org
Subject: Re: [PATCH 1/2] mm: convert k{un}map_atomic(p, KM_type) to
 k{un}map_atomic(p)

On Fri, 2011-08-26 at 16:17 +0800, Lin Ming wrote:
> 
> The KM_type parameter for kmap_atomic/kunmap_atomic is not used anymore
> since commit 3e4d3af(mm: stack based kmap_atomic()).
> 
> So convert k{un}map_atomic(p, KM_type) to k{un}map_atomic(p).
> Most conversion are done by below commands. Some are done by hand.
> 
> find . -type f | xargs sed -i 's/\(kmap_atomic(.*\),\ .*)/\1)/'
> find . -type f | xargs sed -i 's/\(kunmap_atomic(.*\),\ .*)/\1)/'
> 
> Build and tested on 32/64bit x86 kernel(allyesconfig) with 3G memory.
> 
> ARM, MIPS, PowerPc and Sparc are build tested only with
> CONFIG_HIGHMEM=y and CONFIG_HIGHMEM=n.
> I don't have cross-compiler for other arches. 

yet-another-massive patch.. (you're the third or fourth to do so) if
Andrew wants to take this one I won't mind, however previously he didn't
want flag day patches..
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