Messages in this thread Patch in this message | | | From | Avi Kivity <> | Subject | [PATCH 20/31] ppc: Export tlb_44x_hwater for KVM | Date | Mon, 21 Apr 2008 13:29:46 +0300 |
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From: Hollis Blanchard <hollisb@us.ibm.com>
PowerPC 440 KVM needs to know how many TLB entries are used for the host kernel linear mapping (it does not modify these mappings when switching between guest and host execution).
Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com> Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Acked-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Avi Kivity <avi@qumranet.com> --- include/asm-powerpc/mmu-44x.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/include/asm-powerpc/mmu-44x.h b/include/asm-powerpc/mmu-44x.h index 62772ae..b6953e8 100644 --- a/include/asm-powerpc/mmu-44x.h +++ b/include/asm-powerpc/mmu-44x.h @@ -53,6 +53,8 @@ #ifndef __ASSEMBLY__ +extern unsigned int tlb_44x_hwater; + typedef unsigned long long phys_addr_t; typedef struct { -- 1.5.5
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