From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andi Kleen <andi@firstfloor.org>
Subject: Re: Loop block overhead
Date: Wed, 30 Apr 2014 13:10:57 -0700
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"lhmaster2 ." <lhmaster2@gmail.com> writes:

> Dear all,
>
> Is there any way to make perf report retrieve the total overhead due
> to loop blocks, like what is done with total function overhead?

perf has no idea what a loop is unfortunately.

You can use srcline as a sort key to account per line.

-Andi

-- 
ak@linux.intel.com -- Speaking for myself only