diff options
| author | Laurent Vivier <Laurent.Vivier@bull.net> | 2007-09-18 11:26:38 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-01-30 17:52:46 +0200 |
| commit | a7ddce3afc8326870b9e5e02fa41e028bffb10a5 (patch) | |
| tree | 468940bff7a338892d4353fa12d82200504b3c7f | |
| parent | 7aa81cc04781b5b99a0647ec04533599d78cd219 (diff) | |
KVM: x86 emulator: remove unused functions
Remove #ifdef functions never used
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
Signed-off-by: Avi Kivity <avi@qumranet.com>
| -rw-r--r-- | drivers/kvm/x86_emulate.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/drivers/kvm/x86_emulate.c b/drivers/kvm/x86_emulate.c index f12bc2c7404..9ea82f84743 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 <asm/mm.h> -#include <asm/uaccess.h> - -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 |