[PATCH] kbuild: document UTS_MACHINE environment variable

[PATCH] kbuild: document UTS_MACHINE environment variable

[Asbjoern Sloth Toennesen]

Add UTS_MACHINE to the documentation of kbuild enviroment variables.
Description contributed by Michal Marek.

LKML-Reference: <4CD2A8BC.3010500@suse.cz>
Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.biz>
---
 Documentation/kbuild/kbuild.txt |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/Documentation/kbuild/kbuild.txt b/Documentation/kbuild/kbuild.txt
index 1e5165a..2d17361 100644
--- a/Documentation/kbuild/kbuild.txt
+++ b/Documentation/kbuild/kbuild.txt
@@ -89,6 +89,10 @@ CROSS_COMPILE can be a part of the filename or the full path.
 
 CROSS_COMPILE is also used for ccache in some setups.
 
+UTS_MACHINE
+--------------------------------------------------
+`uname -m` in the resulting kernel.
+
 CF
 --------------------------------------------------
 Additional options for sparse.
-- 
1.7.2.3

Re: [PATCH] kbuild: document UTS_MACHINE environment variable

[Michal Marek]

On Thu, Nov 04, 2010 at 01:34:11PM +0000, Asbjoern Sloth Toennesen wrote:
> Add UTS_MACHINE to the documentation of kbuild enviroment variables.
> Description contributed by Michal Marek.
> 
> LKML-Reference: <4CD2A8BC.3010500@suse.cz>
> Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.biz>
> ---
>  Documentation/kbuild/kbuild.txt |    4 ++++
>  1 files changed, 4 insertions(+), 0 deletions(-)

This is an internal kbuild variable, while the file lists variables that
are set by the user from outside. There is already a comment in the
Makefile, which is enough IMO.

Michal