Messages in this thread | | | Subject | Re: [patch] change futex_wait() to hrtimers | From | Thomas Gleixner <> | Date | Mon, 12 Mar 2007 12:00:20 +0100 |
| |
On Mon, 2007-03-12 at 12:27 +0100, Andi Kleen wrote: > Ingo Molnar <mingo@elte.hu> writes: > > > > the only correct approach is the use of hrtimers, and a patch exists for > > that - see below. This has been included in -rt for quite some time. > > But isn't that bad for power management? You'll likely get more > idle wakeups, won't you?
Why so ? It comes more precise, but only once.
tglx
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |