Re: [PATCH] x86_64: Double the per cpu area size

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On 8/8/06, Eric W. Biederman <[email protected]> wrote:
"Keith Mannthey" <[email protected]> writes:

> On 8/7/06, Eric W. Biederman <[email protected]> wrote:
>> Andi Kleen <[email protected]> writes:
>>
>> >>
>> >>  #include <asm/pda.h>
>> >>
>> >> +#define PERCPU_ENOUGH_ROOM 65536
>
> Is it possible to put this into -mm untill things are sorted?
> 2.6.18-rc3-mm2 x86_64 is still without any per-cpu space for modules.

I think we are sorted (see the later patch to auto size the per cpu
area).  But you should be ok with current -mm if you compile for 64 or
fewer cpus.
Yep it looks like the config file I tote around on this box has
CONFIG_NR_CPUS=128. I thought this this was the default NR_CPUS but it
is not.

Thanks,
 Keith
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