On 06/18/2012 11:15 PM, Dave Anderson wrote:
> ----- Original Message -----
>> Since Linux v3.4 (specifically, commit 438ced1720b584000 "ring-buffer:
>> Add per_cpu ring buffer control files"), the trace buffer size is now
>> per-cpu. The patch below updates the trace extension to handle this.
It looks very good to me, but for future possible convenience, it would
be better if the buffers[i].nr_pages is also set when !per_cpu_buffer_sizes.