Greg KH writes:
> On Sat, Mar 30, 2013 at 02:46:21AM +0200, Alexander Shishkin wrote:
>> The driver also has interrupt counters and another ring buffer for keeping
>> track of the order in which they arrive. This patch converts these counters
>> to trace points. Userspace tools such as perf can p
On Sat, Mar 30, 2013 at 02:46:21AM +0200, Alexander Shishkin wrote:
> The driver also has interrupt counters and another ring buffer for keeping
> track of the order in which they arrive. This patch converts these counters
> to trace points. Userspace tools such as perf can provide information on b
The driver also has interrupt counters and another ring buffer for keeping
track of the order in which they arrive. This patch converts these counters
to trace points. Userspace tools such as perf can provide information on both
order and stats of the interrupts.
Signed-off-by: Alexander Shishkin
