Re: [patch] voluntary-preempt-2.6.8-rc2-O2

Felipe Alfaro Solana
2004-08-02T06:22:14Z

On Mon, 2004-08-02 at 01:20 +0200, Daniel Schmitt wrote:
> On Sunday 01 August 2004 21:30, Ingo Molnar wrote:
> > here's the latest version of the voluntary-preempt patch:
> >
> > http://redhat.com/~mingo/voluntary-preempt/voluntary-preempt-2.6.8-rc2-O2
>
> One minor problem: this crashes hard (in interrupt context, stack pointer is
> bogus) during early boot iff CONFIG_REGPARM is set. With the earlier patches,
> this didn't happen. No ill effects so far with the default ABI; performance
> (apart from the usual reiserfs problems) is flawless.

Hmmm... I have CONFIG_REGPARM enabled and it didn't crash for me at all.