diff options
Diffstat (limited to 'arch/powerpc/oprofile/op_model_cell.c')
| -rw-r--r-- | arch/powerpc/oprofile/op_model_cell.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/oprofile/op_model_cell.c b/arch/powerpc/oprofile/op_model_cell.c index 7fd90d02d8c6..c4d2b7167568 100644 --- a/arch/powerpc/oprofile/op_model_cell.c +++ b/arch/powerpc/oprofile/op_model_cell.c | |||
| @@ -1469,7 +1469,7 @@ static int cell_global_start(struct op_counter_config *ctr) | |||
| 1469 | * The pm_interval register is setup to write the SPU PC value into the | 1469 | * The pm_interval register is setup to write the SPU PC value into the |
| 1470 | * trace buffer at the maximum rate possible. The trace buffer is configured | 1470 | * trace buffer at the maximum rate possible. The trace buffer is configured |
| 1471 | * to store the PCs, wrapping when it is full. The performance counter is | 1471 | * to store the PCs, wrapping when it is full. The performance counter is |
| 1472 | * intialized to the max hardware count minus the number of events, N, between | 1472 | * initialized to the max hardware count minus the number of events, N, between |
| 1473 | * samples. Once the N events have occured, a HW counter overflow occurs | 1473 | * samples. Once the N events have occured, a HW counter overflow occurs |
| 1474 | * causing the generation of a HW counter interrupt which also stops the | 1474 | * causing the generation of a HW counter interrupt which also stops the |
| 1475 | * writing of the SPU PC values to the trace buffer. Hence the last PC | 1475 | * writing of the SPU PC values to the trace buffer. Hence the last PC |