diff options
| author | Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> | 2008-11-14 17:47:39 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-11-16 09:01:29 +0100 |
| commit | c1df1bd2c4d4b20c83755a0f41956b57aec4842a (patch) | |
| tree | 08761333b0850c6acfb31d72d7777dccc135ebde /drivers/md/dm-snap.h | |
| parent | a419246ac7c2d9282dfd843103702895bb3f3fd7 (diff) | |
markers: auto enable tracepoints (new API : trace_mark_tp())
Impact: new API
Add a new API trace_mark_tp(), which declares a marker within a
tracepoint probe. When the marker is activated, the tracepoint is
automatically enabled.
No branch test is used at the marker site, because it would be a
duplicate of the branch already present in the tracepoint.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/md/dm-snap.h')
0 files changed, 0 insertions, 0 deletions