tree 7259d26f86fa93e7d50f9d886f62b2a3054aa4c3
parent b6c5a71da1477d261bc36254fe1f20d32b57598d
author Peter Zijlstra <a.p.zijlstra@chello.nl> 1237490771 +0100
committer Ingo Molnar <mingo@elte.hu> 1239003015 +0200

perf_counter: fix uninitialized usage of event_list

Impact: fix boot crash

When doing the generic context switch event I ran into some early
boot hangs, which were caused by inf func recursion (event, fault,
event, fault).

I eventually tracked it down to event_list not being initialized
at the time of the first event. Fix this.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Orig-LKML-Reference: <20090319194233.195392657@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>