* Rusty Russell ([EMAIL PROTECTED]) wrote:
> On Tuesday 20 November 2007 01:28:03 Mathieu Desnoyers wrote:
> > * Rusty Russell ([EMAIL PROTECTED]) wrote:
> > > I think it would be easier to just fast-path the num_online_cpus == 1
> > > case, even if you want to keep this "update_early" interface.
>
On Tuesday 20 November 2007 01:28:03 Mathieu Desnoyers wrote:
> * Rusty Russell ([EMAIL PROTECTED]) wrote:
> > I think it would be easier to just fast-path the num_online_cpus == 1
> > case, even if you want to keep this "update_early" interface.
>
> Nope, that could lead to problems. I call core_i
* Rusty Russell ([EMAIL PROTECTED]) wrote:
[...]
> > +++ linux-2.6-lttng/arch/x86/kernel/immediate.c 2007-11-16
> > 08:56:22.0 -0500 @@ -0,0 +1,143 @@
> > +/*
> > + * Immediate Value - x86 architecture specific code.
>
> This is now almost entirely generic code, but I suppose we can le
* Rusty Russell ([EMAIL PROTECTED]) wrote:
> On Saturday 17 November 2007 01:03:35 Mathieu Desnoyers wrote:
> > x86 optimization of the immediate values which uses a movl with code
> > patching to set/unset the value used to populate the register used as
> > variable source.
>
> Since immediate va
On Saturday 17 November 2007 01:03:35 Mathieu Desnoyers wrote:
> x86 optimization of the immediate values which uses a movl with code
> patching to set/unset the value used to populate the register used as
> variable source.
Since immediate values are by definition an optimization, I think it make
* Rusty Russell ([EMAIL PROTECTED]) wrote:
> On Thursday 15 November 2007 16:37:51 Mathieu Desnoyers wrote:
> > * Rusty Russell ([EMAIL PROTECTED]) wrote:
> > > On Thursday 15 November 2007 15:06:10 Mathieu Desnoyers wrote:
> > > > A - the NMI or MCE code calls any external kernel code (printk,
> >
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