[PATCH] 2.6 timebase synchronization
benh at kernel.crashing.org
Sat Aug 9 18:58:11 EST 2003
On Sat, 2003-08-09 at 03:13, Samuel Rydh wrote:
> On Fri, Aug 08, 2003 at 02:15:23AM +0200, Samuel Rydh wrote:
> > Hi,
> > Here is a patch that provides improved generic SMP timebase
> > synchronization for 2.6.
> Attached is an improved version of the patch.
I'm on vacation now, I can't test it until I'm back, but that
looks quite good overall (except maybe the MacOS-like constant
naming for kXXXX :)
However, does it work with more than 2 CPUs ? It seem to be rather
dual CPU centric from my understanding of the ack mecanism... The TB sync
code is also used on 4 CPU daystar machines and possibly some other chrp
with more than 2 CPUs.
Paul, any comment ?
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