Messages in this thread Patch in this message | | | From | Avi Kivity <> | Subject | [PATCH 03/50] KVM: x86 emulator: remove unused functions | Date | Sun, 23 Dec 2007 16:50:48 +0200 |
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From: Laurent Vivier <Laurent.Vivier@bull.net>
Remove #ifdef functions never used
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net> Signed-off-by: Avi Kivity <avi@qumranet.com> --- 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 f12bc2c..9ea82f8 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 -- 1.5.3.7
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