Re: [PATCH] Speed up "make headers_*"

From: Sam Ravnborg
Date: Sun Jun 08 2008 - 16:07:08 EST


On Sun, Jun 08, 2008 at 11:47:30AM +0200, Sam Ravnborg wrote:
> This is just a heads up patch if anyone is interested.
> I finally took the time needed to optimize the
> make headers_* targets.

Based on inputs from various people I have now updated the patch.
A proper serie with a few preparational patches will be posted
and they are aiming for kbuild-next.

The patchset:

kbuild: refactor headers_* targets in Makefile
kbuild: always unifdef files in headers_install*
kbuild: drop support of ALTARCH for headers_*
kbuild: code refactoring in Makefile.headerinst
kbuild: error out early in make headers_install
kbuild: optimize headers_* targets

The meat of the patch is in the last patch which contains all
the real improvements.

Sam
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