Em Mon, Feb 19, 2018 at 10:33:29AM +0800, changbin...@intel.com escreveu:
> From: Changbin Du
>
> Before this change, the '--graph-funcs', '--nograph-funcs' and
> '--trace-funcs' options didn't work as expected when the doesn't
> exist. Because the kernel side hid
Em Mon, Feb 19, 2018 at 10:33:29AM +0800, changbin...@intel.com escreveu:
> From: Changbin Du
>
> Before this change, the '--graph-funcs', '--nograph-funcs' and
> '--trace-funcs' options didn't work as expected when the doesn't
> exist. Because the kernel side hid possible errors.
>
> $ sudo
On Mon, Feb 19, 2018 at 10:33:29AM +0800, changbin...@intel.com wrote:
> From: Changbin Du
>
> Before this change, the '--graph-funcs', '--nograph-funcs' and
> '--trace-funcs' options didn't work as expected when the doesn't
> exist. Because the kernel side hid possible
On Mon, Feb 19, 2018 at 10:33:29AM +0800, changbin...@intel.com wrote:
> From: Changbin Du
>
> Before this change, the '--graph-funcs', '--nograph-funcs' and
> '--trace-funcs' options didn't work as expected when the doesn't
> exist. Because the kernel side hid possible errors.
>
> $ sudo
From: Changbin Du
Before this change, the '--graph-funcs', '--nograph-funcs' and
'--trace-funcs' options didn't work as expected when the doesn't
exist. Because the kernel side hid possible errors.
$ sudo ./perf ftrace -a --graph-depth 1 --graph-funcs abcdefg
0) 0.140
From: Changbin Du
Before this change, the '--graph-funcs', '--nograph-funcs' and
'--trace-funcs' options didn't work as expected when the doesn't
exist. Because the kernel side hid possible errors.
$ sudo ./perf ftrace -a --graph-depth 1 --graph-funcs abcdefg
0) 0.140 us| rcu_all_qs();
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