1 files changed, 0 insertions, 83 deletions
diff --git a/arch/powerpc/kvm/booke_host.c b/arch/powerpc/kvm/booke_host.c
deleted file mode 100644
index b480341bc31e..000000000000
--- a/arch/powerpc/kvm/booke_host.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License, version 2, as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- * Copyright IBM Corp. 2008
- *
- * Authors: Hollis Blanchard <hollisb@us.ibm.com>
- */
-
-#include <linux/errno.h>
-#include <linux/kvm_host.h>
-#include <linux/module.h>
-#include <asm/cacheflush.h>
-#include <asm/kvm_ppc.h>
-
-unsigned long kvmppc_booke_handlers;
-
-static int kvmppc_booke_init(void)
-{
-	unsigned long ivor[16];
-	unsigned long max_ivor = 0;
-	int i;
-
-	/* We install our own exception handlers by hijacking IVPR. IVPR must
-	 * be 16-bit aligned, so we need a 64KB allocation. */
-	kvmppc_booke_handlers = __get_free_pages(GFP_KERNEL | __GFP_ZERO,
-	                                         VCPU_SIZE_ORDER);
-	if (!kvmppc_booke_handlers)
-		return -ENOMEM;
-
-	/* XXX make sure our handlers are smaller than Linux's */
-
-	/* Copy our interrupt handlers to match host IVORs. That way we don't
-	 * have to swap the IVORs on every guest/host transition. */
-	ivor[0] = mfspr(SPRN_IVOR0);
-	ivor[1] = mfspr(SPRN_IVOR1);
-	ivor[2] = mfspr(SPRN_IVOR2);
-	ivor[3] = mfspr(SPRN_IVOR3);
-	ivor[4] = mfspr(SPRN_IVOR4);
-	ivor[5] = mfspr(SPRN_IVOR5);
-	ivor[6] = mfspr(SPRN_IVOR6);
-	ivor[7] = mfspr(SPRN_IVOR7);
-	ivor[8] = mfspr(SPRN_IVOR8);
-	ivor[9] = mfspr(SPRN_IVOR9);
-	ivor[10] = mfspr(SPRN_IVOR10);
-	ivor[11] = mfspr(SPRN_IVOR11);
-	ivor[12] = mfspr(SPRN_IVOR12);
-	ivor[13] = mfspr(SPRN_IVOR13);
-	ivor[14] = mfspr(SPRN_IVOR14);
-	ivor[15] = mfspr(SPRN_IVOR15);
-
-	for (i = 0; i < 16; i++) {
-		if (ivor[i] > max_ivor)
-			max_ivor = ivor[i];
-
-		memcpy((void *)kvmppc_booke_handlers + ivor[i],
-		       kvmppc_handlers_start + i * kvmppc_handler_len,
-		       kvmppc_handler_len);
-	}
-	flush_icache_range(kvmppc_booke_handlers,
-	                   kvmppc_booke_handlers + max_ivor + kvmppc_handler_len);
-
-	return kvm_init(NULL, sizeof(struct kvm_vcpu), THIS_MODULE);
-}
-
-static void __exit kvmppc_booke_exit(void)
-{
-	free_pages(kvmppc_booke_handlers, VCPU_SIZE_ORDER);
-	kvm_exit();
-}
-
-module_init(kvmppc_booke_init)
-module_exit(kvmppc_booke_exit)