| commit | de654649737696ecf32873c341b305e30f3dc777 | [log] [tgz] |
|---|---|---|
| author | Robert Richter <robert.richter@amd.com> | Mon May 03 14:41:22 2010 +0200 |
| committer | Robert Richter <robert.richter@amd.com> | Tue May 04 11:39:38 2010 +0200 |
| tree | 242e9a9f7d03b4da10b9786c895f46a8451a1725 | |
| parent | 6ae56b55bc364bc2f2342f599b46581627ba22da [diff] |
oprofile/x86: stop disabled counters in nmi handler This patch adds checks to the nmi handler. Now samples are only generated and counters reenabled, if the counters are running. Otherwise the counters are stopped, if oprofile is using the nmi. In other cases it will ignore the nmi notification. Cc: Andi Kleen <andi@firstfloor.org> Signed-off-by: Robert Richter <robert.richter@amd.com>