Messages in this thread | | | Date | Mon, 4 Jul 2011 10:10:53 +0200 | From | Martin Schwidefsky <> | Subject | Re: [patch 09/11] s390/irqs: Do not trace arch_local_{*,irq_*} functions |
| |
On Fri, 01 Jul 2011 23:04:44 -0400 Steven Rostedt <rostedt@goodmis.org> wrote:
> From: Steven Rostedt <srostedt@redhat.com> > > 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. > > Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> > Cc: Heiko Carstens <heiko.carstens@de.ibm.com> > Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Applied to git390, thanks Steven.
-- blue skies, Martin.
"Reality continues to ruin my life." - Calvin.
| |