[Linux-ia64] Re: Configurable NUMA node memory size

[Linux-ia64] Re: Configurable NUMA node memory size

[Jesse Barnes]

Erich, could you please check out the discontig bits (mmzone.h) in the
SN update patch I posted today?  I renamed DIG_BANKSHIFT to just
BANKSHIFT so it could be reused, but I'm not sure if I did it correctly.

Thanks,
Jesse

On Mon, Dec 09, 2002 at 01:15:49PM +0100, Erich Focht wrote:
> Hi,
> 
> following the requests from Xavier and Jesse I introduced a
> configuration parameter for the maximum memory per NUMA node. The
> DIG_BANKSHIFT is set accordingly, the current choices are:
>          512MB/bank:  16GB/node,
>         2048MB/bank:  64GB/node,
>         8192MB/bank: 256GB/node.
> 
> The patch is for 2.5.50+ia64. Please consider applying it.
> 
> Thanks,
> Erich

Re: [Linux-ia64] Re: Configurable NUMA node memory size

[Erich Focht]

On Tuesday 10 December 2002 02:33, Jesse Barnes wrote:
> Erich, could you please check out the discontig bits (mmzone.h) in the
> SN update patch I posted today?  I renamed DIG_BANKSHIFT to just
> BANKSHIFT so it could be reused, but I'm not sure if I did it correctly.

Looks good. Renaming is fine with me. I guess you'll have to rediff
the patch for David in case he takes the configurable banksize in.

Regards,
Erich

Re: [Linux-ia64] Re: Configurable NUMA node memory size

[Jesse Barnes]

On Tue, Dec 10, 2002 at 06:35:04PM +0100, Erich Focht wrote:
> On Tuesday 10 December 2002 02:33, Jesse Barnes wrote:
> > Erich, could you please check out the discontig bits (mmzone.h) in the
> > SN update patch I posted today?  I renamed DIG_BANKSHIFT to just
> > BANKSHIFT so it could be reused, but I'm not sure if I did it correctly.
> 
> Looks good. Renaming is fine with me. I guess you'll have to rediff
> the patch for David in case he takes the configurable banksize in.

Great, thanks Erich.  Hopefully David will take your change since I have
to rediff anyway.

Jesse