On 1/23/19 11:55 AM, Vineet Gupta wrote:
> Hi,
>
> I noticed a small anomaly in perf report -v output on ARC and x86 as well.
>
> A simple program which sits in tight loop, compiled for x86_64
>
> void main() { while(1) {} }
>
> $ gcc -g tight.c
> $ ./a.out &
> $ perf record -e cycles -p 26703
Hi,
I noticed a small anomaly in perf report -v output on ARC and x86 as well.
A simple program which sits in tight loop, compiled for x86_64
void main() { while(1) {} }
$ gcc -g tight.c
$ ./a.out &
$ perf record -e cycles -p 26703
$ perf report -n -v --stdio | egrep "(main|Symbol)"
|# Overh
