Files
android_kernel_xiaomi_sm8450/kernel/trace/trace_mmiotrace.c
Pekka Paalanen 391b170f10 mmiotrace: count events lost due to not recording
Impact: enhances lost events counting in mmiotrace

The tracing framework, or the ring buffer facility it uses, has a switch
to stop recording data. When recording is off, the trace events will be
lost. The framework does not count these, so mmiotrace has to count them
itself.

Signed-off-by: Pekka Paalanen <pq@iki.fi>
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-02-15 20:02:42 +01:00

8.9 KiB