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authorPaul E. McKenney <[email protected]>2010-03-03 17:50:18 -0800
committerIngo Molnar <[email protected]>2010-03-04 12:07:35 +0100
commit8d53dd546f36073e0d29b0cfc24c665db301e3e7 (patch)
tree1cd2582e669fe2ff580ddc707705e5efb18251de /tools/perf/scripts/python/syscall-counts.py
parent99ee4ca746dda71326db7645463b4075ac1d665c (diff)
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 <[email protected]> Acked-by: Frederic Weisbecker <[email protected]> Cc: Steven Rostedt <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: Frederic Weisbecker <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
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