Messages in this thread | | | Subject | Re: [patch 03/11] blackfin/irqs: Do not trace arch_local_{*,irq_*} functions | From | Steven Rostedt <> | Date | Tue, 05 Jul 2011 08:51:24 -0400 |
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On Sat, 2011-07-02 at 12:40 -0400, Mike Frysinger wrote: > On Fri, Jul 1, 2011 at 23:04, Steven Rostedt wrote: > > Do not trace arch_local_save_flags(), arch_local_irq_*() and friends. > > Although they are marked inline, gcc may still make a function out of > > them and add it to the pool of functions that are traced by the function > > tracer. This can cause undesirable results (kernel panic, triple faults, > > etc). > > > > Add the notrace notation to prevent them from ever being traced. > > Acked-by: Mike Frysinger <vapier@gentoo.org>
Thanks! Are you going to pull it into the blackfin tree? It's not dependent on any other patch.
-- Steve
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