April 26, 2012
1:31 p.m.
Thanks a lot, I will have a look at it and see if it helps. On Thu, Apr 26, 2012 at 6:12 PM, Daniel Baluta <daniel.baluta@gmail.com>wrote:
On Thu, Apr 26, 2012 at 10:33 AM, Rishi Agrawal <rishi.b.agrawal@gmail.com> wrote:
Hi All,
I have a kernel module which has functions which take a lot of time in execution. I am curious to know how can I profile it, and find out the functions taking most of the time.
I saw Oprofile, but it seems that I will have to build the whole kernel, and also that it will be difficult to profile my module through it.
Any trick or tool will do.
Hello,
Have a look at perf [1].
thanks, Daniel.
-- Regards, Rishi Agrawal