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KVM: PPC: Factor out guest epapr initialization

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epapr paravirtualization support is now a Kconfig
selectable option

Signed-off-by: Liu Yu <yu.liu@freescale.com>
[stuart.yoder@freescale.com: misc minor fixes, description update]
Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Liu Yu-B13201
2012-03-15 10:52:13 +00:00
committed by Alexander Graf
parent b48b2c3e50
commit 2e1ae9c07d
7 changed files with 92 additions and 35 deletions
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2
arch/powerpc/include/asm/epapr_hcalls.h
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@@ -153,6 +153,8 @@
#define EV_HCALL_CLOBBERS2 EV_HCALL_CLOBBERS3, "r5"
#define EV_HCALL_CLOBBERS1 EV_HCALL_CLOBBERS2, "r4"
extern bool epapr_paravirt_enabled;
extern u32 epapr_hypercall_start[];
/*
* We use "uintptr_t" to define a register because it's guaranteed to be a