[PATCH] x86-64: Remove duplicated code for reading control registers

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On Tue, Mar 13, 2007 at 05:33:09AM -0700, Randy.Dunlap wrote:
> On Tue, 13 Mar 2007, Glauber de Oliveira Costa wrote:
>
> > Tiny cleanup:
> >
> > In x86_64, the same functions for reading cr3 and writing cr{3,4} are
> > defined in tlbflush.h and system.h, whith just a name change.
> > The only difference is the clobbering of memory, which seems a safe, and
> > even needed change for the write_cr4. This patch removes the duplicate.
> > write_cr3() is moved to system.h for consistency.
>
> missing patch.....
>
thanks. Attached now

--
Glauber de Oliveira Costa
Red Hat Inc.
"Free as in Freedom"

Signed-off-by: Andi Kleen <ak@suse.de>

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Glauber de Oliveira Costa 2007-05-02 19:27:06 +02:00 • committed by Andi Kleen

parent f9d09645d6

commit fbc16f2c2a

2 changed files with 11 additions and 29 deletions

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7

include/asm-x86_64/system.h

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33

include/asm-x86_64/tlbflush.h

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