From a7ddce3afc8326870b9e5e02fa41e028bffb10a5 Mon Sep 17 00:00:00 2001 From: Laurent Vivier Date: Tue, 18 Sep 2007 11:26:38 +0200 Subject: KVM: x86 emulator: remove unused functions Remove #ifdef functions never used Signed-off-by: Laurent Vivier Signed-off-by: Avi Kivity --- drivers/kvm/x86_emulate.c | 39 --------------------------------------- 1 file changed, 39 deletions(-) (limited to 'drivers/kvm') diff --git a/drivers/kvm/x86_emulate.c b/drivers/kvm/x86_emulate.c index f12bc2c74040..9ea82f84743e 100644 --- a/drivers/kvm/x86_emulate.c +++ b/drivers/kvm/x86_emulate.c @@ -1639,42 +1639,3 @@ cannot_emulate: DPRINTF("Cannot emulate %02x\n", b); return -1; } - -#ifdef __XEN__ - -#include -#include - -int -x86_emulate_read_std(unsigned long addr, - unsigned long *val, - unsigned int bytes, struct x86_emulate_ctxt *ctxt) -{ - unsigned int rc; - - *val = 0; - - if ((rc = copy_from_user((void *)val, (void *)addr, bytes)) != 0) { - propagate_page_fault(addr + bytes - rc, 0); /* read fault */ - return X86EMUL_PROPAGATE_FAULT; - } - - return X86EMUL_CONTINUE; -} - -int -x86_emulate_write_std(unsigned long addr, - unsigned long val, - unsigned int bytes, struct x86_emulate_ctxt *ctxt) -{ - unsigned int rc; - - if ((rc = copy_to_user((void *)addr, (void *)&val, bytes)) != 0) { - propagate_page_fault(addr + bytes - rc, PGERR_write_access); - return X86EMUL_PROPAGATE_FAULT; - } - - return X86EMUL_CONTINUE; -} - -#endif -- cgit v1.2.3