diff options
Diffstat (limited to 'xen/include/asm-x86/x86_32/uaccess.h')
-rw-r--r-- | xen/include/asm-x86/x86_32/uaccess.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/xen/include/asm-x86/x86_32/uaccess.h b/xen/include/asm-x86/x86_32/uaccess.h index d6a52301af..9ac21c4e12 100644 --- a/xen/include/asm-x86/x86_32/uaccess.h +++ b/xen/include/asm-x86/x86_32/uaccess.h @@ -15,6 +15,7 @@ :"1" (addr),"g" ((int)(size)),"r" (HYPERVISOR_VIRT_START)); \ flag; }) +#define __addr_ok(addr) (likely((unsigned long)(addr) < HYPERVISOR_VIRT_START)) #define access_ok(addr,size) (likely(__range_not_ok(addr,size) == 0)) #define array_access_ok(addr,count,size) \ |