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| author | Geyslan G. Bem <geyslan@gmail.com> | 2013-10-18 21:15:54 -0300 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2013-11-06 11:06:00 -0500 |
| commit | 2e86421debc2cf4d1513c9b73fcd34c5ce431ae3 (patch) | |
| tree | d72c2718037c2dc1ea9ddc26b8c9eb98c30efb66 /kernel/trace/trace.h | |
| parent | b2f974d6af9accfec11e69cc76d2ab9f0c7359e0 (diff) | |
| download | op-kernel-dev-2e86421debc2cf4d1513c9b73fcd34c5ce431ae3.zip op-kernel-dev-2e86421debc2cf4d1513c9b73fcd34c5ce431ae3.tar.gz | |
tracing: Add helper function tracing_is_disabled()
This patch creates the function 'tracing_is_disabled', which
can be used outside of trace.c.
Link: http://lkml.kernel.org/r/1382141754-12155-1-git-send-email-geyslan@gmail.com
Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace.h')
| -rw-r--r-- | kernel/trace/trace.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 9c27cda..4388e16 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -514,6 +514,7 @@ void tracing_reset_online_cpus(struct trace_buffer *buf); void tracing_reset_current(int cpu); void tracing_reset_all_online_cpus(void); int tracing_open_generic(struct inode *inode, struct file *filp); +bool tracing_is_disabled(void); struct dentry *trace_create_file(const char *name, umode_t mode, struct dentry *parent, |
