diff options
| author | Robert Richter <robert.richter@amd.com> | 2010-02-26 13:45:24 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-15 09:06:15 -0700 |
| commit | 69cb5f7cdc28a5352a03c16bbaa0a92cdf31b9d4 (patch) | |
| tree | d278892e76e5489db13f31a2aa5d8fcb7ff841a0 /kernel | |
| parent | 53999488a09e797fa8be01166bd3c1c08fd6f297 (diff) | |
oprofile/x86: fix msr access to reserved counters
commit cfc9c0b450176a077205ef39092f0dc1a04e020a upstream.
During switching virtual counters there is access to perfctr msrs. If
the counter is not available this fails due to an invalid
address. This patch fixes this.
Signed-off-by: Robert Richter <robert.richter@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions