Re: [PATCH 3/3] selftests/ftrace: Use /bin/echo instead of built-in echo

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,

On 5/7/2020 12:25 PM, Steven Rostedt wrote:
On Fri, 8 May 2020 00:50:28 +0900
Masami Hiramatsu <mhiramat@xxxxxxxxxx> wrote:

Yes, I need Tom's review for this change. As far as I can test, this
fixes the test failure. If this isn't acceptable, we can use "alias echo=echo"
for this test case.

I still don't see how changing "keys=common_pid" to "keys=ip" has anything
to do with the echo patch. If that is a problem, it should be a different
patch with explanation to why "keys=common_pid" is broken.

This test case uses a trace_marker event to make a histogram with
the common_pid key, and it expects the "echo" command is built-in command
so that the pid is same while writing several events to trace_marker.
I changed it to "ip" which is always same if trace_marker interface is
used.

Can you explicitly state that in your change log? It wasn't obvious from
what you meant with:

"This also fixes some test cases which expects built-in echo command."


With that change,

Reviewed-by: Tom Zanussi <tom.zanussi@xxxxxxxxxxxxxxx>

Thanks,

Tom

Thanks!

-- Steve




[Index of Archives]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Share Photos]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Device Mapper]

  Powered by Linux