Re: [PATCH RESEND] sched: prefer an idle cpu vs an idle sibling for BALANCE_WAKE

From: Mike Galbraith
Date: Thu May 28 2015 - 06:57:57 EST


On Thu, 2015-05-28 at 10:49 +0100, Morten Rasmussen wrote:

> Isn't sd == NULL is most cases if you don't move the sd assignment
> before the affine_sd assignment?

sd will usually be NULL regardless of where the assignment is, as
SD_BALANCE_WAKE is usually off in ->flags. Josef is turning it on.

-Mike

--
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/