On Fri, Mar 12, 2010 at 02:07:37AM +0800, Wu Zhangjin wrote: > +/* > + * If the Instruction Pointer is in module space (0xc0000000), return ture; > + * otherwise, it is in kernel space (0x80000000), return false. > + */ > +#define in_module(ip) (unlikely((ip) & 0x40000000)) > + looks broken for 64bit, but maybe this is a 32bit only feature... Thomas. -- Crap can work. Given enough thrust pigs will fly, but it's not necessary a good idea. [ RFC1925, 2.3 ]
