Messages in this thread | | | Subject | Re: [Fwd: [PATCH] ppc64: Fix CPU hot unplug deadlock] | From | Benjamin Herrenschmidt <> | Date | Mon, 19 Apr 2004 08:45:47 +1000 |
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> > > > diff -urN linux-2.5/arch/ppc64/kernel/rtas.c ppc64-linux-2.5/arch/ppc64/kernel/rtas.c > > --- linux-2.5/arch/ppc64/kernel/rtas.c 2004-04-17 12:39:03.253986984 +1000 > > +++ ppc64-linux-2.5/arch/ppc64/kernel/rtas.c 2004-04-18 15:35:41.871029480 +1000 > > @@ -504,9 +504,9 @@ > > void rtas_stop_self(void) > > { > > struct rtas_args *rtas_args = &(get_paca()->xRtas); > > - unsigned long s; > > > > - spin_lock_irqsave(&rtas.lock, s); > > + local_irq_disable(s); > > did that compile ok for you
Rah ! I sent the wrong one ! I'm really sick...
New fix on the way
Ben.
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