Commit be856698 authored Apr 16, 2010 by Alexander Graf Committed by Avi Kivity May 17, 2010

KVM: PPC: Export MMU variables



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.

CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Avi Kivity <avi@redhat.com>

parent 07b0907d

arch/powerpc/kernel/ppc_ksyms.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -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 */