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SubjectRe: [PATCH] Introduce load_TLS to the "for" loop.
On Tue, Mar 13, 2007 at 10:31:27AM -0700, Jeremy Fitzhardinge wrote:
> Andi Kleen wrote:
> > On Tue, Mar 13, 2007 at 05:39:36PM +1100, Rusty Russell wrote:
> >
> >> GCC (4.1 at least) unrolls it anyway, but I can't believe this code
> >>
> >
> > Are you sure? Normally it doesn't unroll without -funroll-loops which
> > the kernel does normally not set. Especially not with -Os builds.
> >
>
> Does it matter either way in this case?

It's in the middle of the context switch.

-Andi
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