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| author |   Pekka Paalanen <pq@iki.fi> | 2009-01-06 13:57:11 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2009-02-15 20:02:42 +0100 |
| commit | 391b170f10e669dd429aa47bce998c2fa839404c (patch) | |
| tree | 0bb0cb203ced1fc1f5ed71832fbfb21fdbe8047f /kernel/trace/trace_functions.c | |
| parent | Linux 2.6.29-rc5 (diff) | |
| download | wireguard-linux-391b170f10e669dd429aa47bce998c2fa839404c.tar.xz wireguard-linux-391b170f10e669dd429aa47bce998c2fa839404c.zip | |
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>
Diffstat (limited to 'kernel/trace/trace_functions.c')
0 files changed, 0 insertions, 0 deletions