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| author | Wei Yang <richard.weiyang@linux.alibaba.com> | 2020-07-03 10:06:10 +0800 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2020-07-09 18:14:58 -0400 |
| commit | 36b8aacf2a483ba40fbe91c830d314e0bc133044 (patch) | |
| tree | 9b706a5392a724d69fb855ba7d9dcedf3f45ab72 /kernel/trace/trace_hwlat.c | |
| parent | 746cf3459f118592a72ef42e7551777ff17b1684 (diff) | |
| download | lwn-36b8aacf2a483ba40fbe91c830d314e0bc133044.tar.gz lwn-36b8aacf2a483ba40fbe91c830d314e0bc133044.zip | |
tracing: Save one trace_event->type by using __TRACE_LAST_TYPE
Static defined trace_event->type stops at (__TRACE_LAST_TYPE - 1) and
dynamic trace_event->type starts from (__TRACE_LAST_TYPE + 1).
To save one trace_event->type index, let's use __TRACE_LAST_TYPE.
Link: https://lkml.kernel.org/r/20200703020612.12930-3-richard.weiyang@linux.alibaba.com
Signed-off-by: Wei Yang <richard.weiyang@linux.alibaba.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_hwlat.c')
0 files changed, 0 insertions, 0 deletions