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SubjectRe: [PATCH 1/2] [x86] arch/x86/kernel/signal_32.c: replace !likely(x) by likely(!x)

* Roel Kluin <12o3l@tiscali.nl> wrote:

> - if (on_sig_stack(sp) && !likely(on_sig_stack(sp - frame_size)))
> + if (on_sig_stack(sp) && unlikely(!on_sig_stack(sp - frame_size)))

hm, what's the purpose of this change?

Ingo


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