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[PATCH] i386: always enable regparm

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-mregparm=3 has been enabled by default for some time on i386, and AFAIK
there aren't any problems with it left.

This patch removes the REGPARM config option and sets -mregparm=3
unconditionally.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andi Kleen <ak@suse.de>
This commit is contained in:
Adrian Bunk
2006-12-07 02:14:12 +01:00
committed by Andi Kleen
parent 73ad8355d7
commit a1a70c25be
4 changed files with 2 additions and 27 deletions
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3
Documentation/stable_api_nonsense.txt
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@@ -62,9 +62,6 @@ consider the following facts about the Linux kernel:
- different structures can contain different fields
- Some functions may not be implemented at all, (i.e. some locks
compile away to nothing for non-SMP builds.)
- Parameter passing of variables from function to function can be
done in different ways (the CONFIG_REGPARM option controls
this.)
- Memory within the kernel can be aligned in different ways,
depending on the build options.
- Linux runs on a wide range of different processor architectures.