[patch 06/10] 40x decrementer fixes
Benjamin Herrenschmidt
benh at kernel.crashing.org
Sat Aug 4 12:28:57 EST 2007
On Fri, 2007-08-03 at 21:10 +0400, Sergei Shtylyov wrote:
> > Why bother doing this?! This will only warrant you imprecise decrementer
> > interrupts while it should be interrupting at the precise period currently (if
> > you load PIT once)...
>
> I.e. the error will only accumulate. NAK.
No, it won't since the timebase is always used as the reference.
Ben.
More information about the Linuxppc-dev
mailing list