| commit | 2701121b8f4db4d69c327c0d8f8694ff2ce30ef7 | [log] [tgz] |
|---|---|---|
| author | Denis Kirjanov <kda@linux-powerpc.org> | Mon Dec 14 23:18:05 2015 +0300 |
| committer | Steven Rostedt <rostedt@goodmis.org> | Wed Dec 23 14:27:21 2015 -0500 |
| tree | 8075d22174057d82cf72134c1923efd303dd6df3 | |
| parent | ff078d8fc644722f7b163d79e8a03b00b9dc2385 [diff] |
tracing: Introduce TRACE_EVENT_FN_COND macro TRACE_EVENT_FN can't be used in some circumstances like invoking trace functions from offlined CPU due to RCU usage. This patch adds the TRACE_EVENT_FN_COND macro to make such trace points conditional. Link: http://lkml.kernel.org/r/1450124286-4822-1-git-send-email-kda@linux-powerpc.org Signed-off-by: Denis Kirjanov <kda@linux-powerpc.org> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>