On Mon, Feb 06, 2017 at 09:23:33AM -0500, Vince Weaver wrote:
> minor issue, but is it possibly to do anything about dmesg spam? From
> what I recall every time you enable and disable the watchdog the kernel
> prints a message. Makes for messy logs, especially when you run the
> perf_fuzzer as root.
You mean this:
[81304.460656] NMI watchdog: enabled on all CPUs, permanently consumes one
hw-PMU counter.
We could turn it onto a
pr_info_once().
I mean, the feedback that the thing has been enabled is the 1 in
/proc/sys/kernel/nmi_watchdog anyway...
--
Regards/Gruss,
Boris.
Good mailing practices for 400: avoid top-posting and trim the reply.
