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| author | Robert Richter <robert.richter@amd.com> | 2010-02-26 17:20:55 +0100 |
|---|---|---|
| committer | Robert Richter <robert.richter@amd.com> | 2010-05-04 11:35:28 +0200 |
| commit | 8617f98c001d00b176422d707e6a67b88bcd7e0d (patch) | |
| tree | e857f11dcbc6e650f4d0c30839099358c814e537 /drivers | |
| parent | 83300ce0df6b72e156b386457aa0f0902b8c0a98 (diff) | |
oprofile/x86: return -EBUSY if counters are already reserved
In case a counter is already reserved by the watchdog or perf_event
subsystem, oprofile ignored this counters silently. This case is
handled now and oprofile_setup() now reports an error.
Signed-off-by: Robert Richter <robert.richter@amd.com>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions