Re: sched_getaffinity & sched_setaffinity returning -1 (errstr =Bad address)

[Simon Derr]

On Thu, 15 Apr 2004, alan pearson wrote:

> Hi
>
> I've been trying to use the sched_getaffinity &
> sched_setaffinity on
> kernel 2.6.4 and it is working on some systems and not
> others !
> It works fine on my aged dual CPU pentium pro box, but
> on the box I
> really want it to work on, the calls return -1 !

My guess is that on your newer box you also have a newer Linux
distribution with the new sched_setaffinity() prototype, e.g with only two
parameters.

new libc sched.h:
extern int sched_setaffinity (__pid_t __pid, __const cpu_set_t *__mask);

	Simon.

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