Re: [(RT RFC) PATCH v2 4/9] optimize rt lock wakeup

From: Gregory Haskins
Date: Mon Mar 03 2008 - 10:49:13 EST


>>> On Mon, Mar 3, 2008 at 10:37 AM, in message
<Pine.LNX.4.58.0803031036380.18766@xxxxxxxxxxxxxxxxxxx>, Steven Rostedt
<rostedt@xxxxxxxxxxx> wrote:

> On Mon, 25 Feb 2008, Gregory Haskins wrote:
>
>> It is redundant to wake the grantee task if it is already running
>
> This is only expensive for your adaptive mutex algorithm, not what is in
> there today. It belongs _after_ the adaptive mutex patch in the series.
>
> -- Steve

Fair enough.

-Greg

--
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/