tree 46ef37651b1d25afbe002e00d8c80c85df27d5fd
parent 717b594a415bfaf2dbd5e8266636488f2564c689
author Vincent Hanquez <vincent.hanquez@cl.cam.ac.uk> 1119510526 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> 1119545114 -0700

[PATCH] xen: x86_64: Add macro for debugreg

Add 2 macros to set and get debugreg on x86_64.  This is useful for Xen
because it will need only to redefine each macro to a hypervisor call.

Signed-off-by: Vincent Hanquez <vincent.hanquez@cl.cam.ac.uk>
Cc: Ian Pratt <m+Ian.Pratt@cl.cam.ac.uk>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>