[openib-general] Re: Re: Userspace testing results (manykernels, many svn trees)

[Shirley Ma]

in linux-2.6.16-test/include/asm-powerpc/reg.h

#define mftb()          ({unsigned long rval;   \
                        asm volatile("mftb %0" : "=r" (rval)); rval;})

mftb() returns unsigned long. If we want to use the 64 bit register, then 
mftb() can't be used.

Thanks
Shirley Ma
IBM Linux Technology Center
15300 SW Koll Parkway
Beaverton, OR 97006-6063
Phone(Fax): (503) 578-7638
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