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| author | Peter Zijlstra <[email protected]> | 2010-11-17 22:17:37 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2010-12-16 10:36:43 +0000 |
| commit | abe43400579d5de0078c2d3a760e6598e183f871 (patch) | |
| tree | 1f6faf8a1ab60f3f9bfb26265c84c2725e6c4aaa /tools/perf/builtin-script.c | |
| parent | perf: Dynamic pmu types (diff) | |
| download | kernel-abe43400579d5de0078c2d3a760e6598e183f871.tar.gz kernel-abe43400579d5de0078c2d3a760e6598e183f871.zip | |
perf: Sysfs enumeration
Simple sysfs emumeration of the PMUs.
Use a "event_source" bus, and add PMU devices using their name.
Each PMU device has a type attribute which contrains the value needed
for perf_event_attr::type to identify this PMU.
This is the minimal stub needed to start using this interface,
we'll consider extending the sysfs usage later.
Cc: Kay Sievers <[email protected]>
Cc: Greg KH <[email protected]>
Signed-off-by: Peter Zijlstra <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/builtin-script.c')
0 files changed, 0 insertions, 0 deletions