* Peter Zijlstra <[email protected]> wrote:
> On Fri, 2007-05-25 at 09:54 +0200, Ingo Molnar wrote:
> > Subject: [patch] x86_64: fix sched_clock()
> > From: Ingo Molnar <[email protected]>
> >
> > sched_clock() is totally broken on x86_64, because it is not defined by
> > the architecture at all! It fell the victim to the opaqueness of
> > __attribute__((weak)) and to non-testing.
> >
> > the i386 version was supposed to be used. This patch fixes that. Booted
> > and tested on x86_64 and i386.
> >
> > Signed-off-by: Ingo Molnar <[email protected]>
> Acked-by: Peter Zijlstra <[email protected]>
>
> This does indeed solve my issue.
great! Btw., this is also accidental proof that CFS works well even with
a jiffies granularity sched_clock() ;-)
Ingo
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