diff options
| author | Konrad Rzeszutek Wilk <[email protected]> | 2011-01-14 09:47:26 -0800 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2011-01-21 17:38:19 +0100 |
| commit | db6b175fa6ad1408cbb2fb62949a6d55cfece03e (patch) | |
| tree | f24a18a63b7f7bab192d30c0b1e8500cb75a38b5 /tools/perf/util/trace-event-scripting.c | |
| parent | 1daeddd5962acad1bea55e524fc0fadf32654a21 (diff) | |
acpi_pm: Clear pmtmr_ioport if acpi_pm initialization fails
If the acpi pm timer throws invalid data, clear pmtmr_ioport
so the pm timer won't accidentally be used.
This was found when using Xen where there is a acpi pm reported,
but gives bogus values, and other code was continuing to try
to use the pm timer after the initialization failed.
[jstultz: Catch additional failure and reword changelog message. ]
Signed-off-by: Konrad Rzeszutek Wilk <[email protected]>
Signed-off-by: John Stultz <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions