On Fri, 2010-04-16 at 00:11 +0200, Alexander Graf wrote: > Our shadow MMU code needs to know where the HTAB is located and how > big it is. So we need some variables from the kernel exported to > module space if KVM is built as a module. Gross :-) Can't you just read the real SDR1 ? :-) Cheers, Ben. > CC: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx> > Signed-off-by: Alexander Graf <agraf@xxxxxxx> > --- > arch/powerpc/kernel/ppc_ksyms.c | 5 +++++ > 1 files changed, 5 insertions(+), 0 deletions(-) > > diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c > index bc9f39d..2b7c43f 100644 > --- a/arch/powerpc/kernel/ppc_ksyms.c > +++ b/arch/powerpc/kernel/ppc_ksyms.c > @@ -178,6 +178,11 @@ EXPORT_SYMBOL(switch_mmu_context); > extern long mol_trampoline; > EXPORT_SYMBOL(mol_trampoline); /* For MOL */ > EXPORT_SYMBOL(flush_hash_pages); /* For MOL */ > + > +extern struct hash_pte *Hash; > +extern unsigned long _SDR1; > +EXPORT_SYMBOL_GPL(Hash); /* For KVM */ > +EXPORT_SYMBOL_GPL(_SDR1); /* For KVM */ > #ifdef CONFIG_SMP > extern int mmu_hash_lock; > EXPORT_SYMBOL(mmu_hash_lock); /* For MOL */ -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
