| commit | 93adb0a0845cfc4c66e094f02bdc84e2729b921c | [log] [tgz] |
|---|---|---|
| author | Sheetal Sahasrabudhe <sheetals@codeaurora.org> | Fri Feb 07 13:47:00 2014 -0500 |
| committer | Sheetal Sahasrabudhe <sheetals@codeaurora.org> | Fri Feb 07 13:47:00 2014 -0500 |
| tree | 4e0595a36230e6024bc1edd0456e454e6d530dcf | |
| parent | 954248e1172757510da39857a3576afbb2352276 [diff] |
Perf: Reset pmu after hotplug The counter enable bits were staying in undefined state after CPU came out of hotplug when perf was not enabled. This was resulting into non-zero values for counters in ftrace buffer which were not enabled by perf. Clear the pmu when CPU comes out of hotplug and perf is not enabled. Change-Id: I31e17565ad914650a12102a5c359b363f8f2ca2a Signed-off-by: Sheetal Sahasrabudhe <sheetals@codeaurora.org>