Messages in this thread | | | Date | Sat, 16 Feb 2008 20:28:35 +0100 | From | Roel Kluin <> | Subject | Re: [PATCH 1/2] [x86] arch/x86/kernel/signal_32.c: replace !likely(x) by likely(!x) |
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Roel Kluin wrote: > Replace !likely(x) by likely(!x) > > Signed-off-by: Roel Kluin <12o3l@tiscali.nl> > --- > diff --git a/arch/x86/kernel/signal_32.c b/arch/x86/kernel/signal_32.c > index caee1f0..335872f 100644 > --- a/arch/x86/kernel/signal_32.c > +++ b/arch/x86/kernel/signal_32.c > @@ -303,7 +303,7 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs * regs, size_t frame_size) > * If we are on the alternate signal stack and would overflow it, don't. > * Return an always-bogus address instead so we will die with SIGSEGV. > */ > - if (on_sig_stack(sp) && !likely(on_sig_stack(sp - frame_size))) > + if (on_sig_stack(sp) && likely(!on_sig_stack(sp - frame_size))) > return (void __user *) -1L; > > /* This is the X/Open sanctioned signal stack switching. */ > -- sorry, please ignore this patch
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