Paul E. McKenney 8d53dd546f rcu, ftrace: Fix RCU lockdep splat in ftrace_perf_buf_prepare() ...

Change the pair of rcu_dereference() calls in
ftrace_perf_buf_prepare() to rcu_dereference_sched().

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: laijs@cn.fujitsu.com
Cc: dipankar@in.ibm.com
Cc: mathieu.desnoyers@polymtl.ca
Cc: josh@joshtriplett.org
Cc: dvhltc@us.ibm.com
Cc: niv@us.ibm.com
Cc: peterz@infradead.org
Cc: Valdis.Kletnieks@vt.edu
Cc: dhowells@redhat.com
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <1267667418-32233-3-git-send-email-paulmck@linux.vnet.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2010-03-04 12:07:35 +01:00

..

events

perf lock: Enhance information of lock trace events

2010-01-31 09:08:23 +01:00

boot.h

tracing/fastboot: include missing headers

2008-12-12 09:26:13 +01:00

define_trace.h

events: Rename TRACE_EVENT_TEMPLATE() to DECLARE_EVENT_CLASS()

2009-11-26 09:04:55 +01:00

ftrace.h

rcu, ftrace: Fix RCU lockdep splat in ftrace_perf_buf_prepare()

2010-03-04 12:07:35 +01:00

syscall.h

Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2010-02-28 10:20:25 -08:00