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| author |   Steven Rostedt <srostedt@redhat.com> | 2011-05-05 18:03:47 -0400 |
|---|---|---|
| committer |   Steven Rostedt <rostedt@goodmis.org> | 2011-05-18 15:29:50 -0400 |
| commit | 07fd5515f3b5c20704707f63e7f4485b534508a8 (patch) | |
| tree | f018ec497f8c6b49a0fcfcd7a92a600e670f90f2 /kernel/trace/trace_sched_wakeup.c | |
| parent | ftrace: Have global_ops store the functions that are to be traced (diff) | |
| download | wireguard-linux-07fd5515f3b5c20704707f63e7f4485b534508a8.tar.xz wireguard-linux-07fd5515f3b5c20704707f63e7f4485b534508a8.zip | |
ftrace: Free hash with call_rcu_sched()
When a hash is modified and might be in use, we need to perform
a schedule RCU operation on it, as the hashes will soon be used
directly in the function tracer callback.
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_sched_wakeup.c')
0 files changed, 0 insertions, 0 deletions