Re: [PATCH 2/2] ftrace: disable tracing on acpi idle calls

[Ingo Molnar]

* Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:

> The acpi idle waits calls local_irq_save and then uses mwait to go 
> into idle. The tracer gets reenabled at local_irq_save but does not 
> detect that the idle allows for wake ups.
> 
> This patch adds code to disable the tracing when acpi puts the CPU to 
> idle.

applied to tip/tracing/urgent - thanks Steve.

	Ingo
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/