diff options
Diffstat (limited to 'drivers/oprofile')
| -rw-r--r-- | drivers/oprofile/cpu_buffer.c | 2 | ||||
| -rw-r--r-- | drivers/oprofile/cpu_buffer.h | 2 |
2 files changed, 0 insertions, 4 deletions
diff --git a/drivers/oprofile/cpu_buffer.c b/drivers/oprofile/cpu_buffer.c index d92f002..b426ae8 100644 --- a/drivers/oprofile/cpu_buffer.c +++ b/drivers/oprofile/cpu_buffer.c @@ -97,8 +97,6 @@ int alloc_cpu_buffers(void) b->last_is_kernel = -1; b->tracing = 0; b->buffer_size = buffer_size; - b->tail_pos = 0; - b->head_pos = 0; b->sample_received = 0; b->sample_lost_overflow = 0; b->backtrace_aborted = 0; diff --git a/drivers/oprofile/cpu_buffer.h b/drivers/oprofile/cpu_buffer.h index cd28abc0..65b763a 100644 --- a/drivers/oprofile/cpu_buffer.h +++ b/drivers/oprofile/cpu_buffer.h @@ -40,8 +40,6 @@ struct op_entry { }; struct oprofile_cpu_buffer { - volatile unsigned long head_pos; - volatile unsigned long tail_pos; unsigned long buffer_size; struct task_struct *last_task; int last_is_kernel; |