Re: [PATCH 1/6] lib/decompress_*: only include <linux/slab.h> ifSTATIC is not defined

From: Phillip Lougher
Date: Tue Aug 04 2009 - 20:48:06 EST


Andrew Morton wrote:
On Mon, 3 Aug 2009 16:58:16 +0200
Albin Tonnerre <albin.tonnerre@xxxxxxxxxxxxxxxxxx> wrote:

These includes were added by 079effb6933f34b9b1b67b08bd4fd7fb672d16ef to
fix the build when using kmemtrace. However this is not necessary when
used to create a compressed kernel, and actually creates issues (brings
a lot of things unavailable in the decompression environment), so don't
include it if STATIC is defined.


The description "actually creates issues (brings a lot of things
unavailable in the decompression environment)" is inadequate. Please
describe te problem this patch fixes more completely so that others
(ie: me) can decide whether this patch is needed in 2.6.32, 2.6.31. 2.6.30, ...


This patch conflicts heavily with

http://userweb.kernel.org/~akpm/mmotm/broken-out/bzip2-lzma-remove-nasty-uncompressed-size-hack-in-pre-boot-environment.patch


What should we do about that?


What do you normally do in this situation? I'm happy to send a revised
bzip2-lzma-remove-nasty-uncompressed-size-hack-in-pre-boot-environment.patch
that would apply cleanly on-top of Alvin's patch, but, this will obviously
create dependencies on his patch being applied.

Phillip


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