* Nish Aravamudan <[EMAIL PROTECTED]> [2008-01-27 12:22:54]:
> On 1/27/08, Balbir Singh <[EMAIL PROTECTED]> wrote:
> > * Paul Mackerras <[EMAIL PROTECTED]> [2008-01-27 22:55:43]:
> >
> > > Balbir Singh writes:
> > >
> > > > Here's a better and more complete fix for the problem. Could you
> > > > p
On 1/27/08, Balbir Singh <[EMAIL PROTECTED]> wrote:
> * Paul Mackerras <[EMAIL PROTECTED]> [2008-01-27 22:55:43]:
>
> > Balbir Singh writes:
> >
> > > Here's a better and more complete fix for the problem. Could you
> > > please see if it works for you? I tested it on a real NUMA box and it
> > > s
* Paul Mackerras <[EMAIL PROTECTED]> [2008-01-27 22:55:43]:
> Balbir Singh writes:
>
> > Here's a better and more complete fix for the problem. Could you
> > please see if it works for you? I tested it on a real NUMA box and it
> > seemed to work fine there.
>
> There are a couple of other chang
Balbir Singh writes:
> Here's a better and more complete fix for the problem. Could you
> please see if it works for you? I tested it on a real NUMA box and it
> seemed to work fine there.
There are a couple of other changes in behaviour that your patch
introduces, and I'd like to understand them
* Michael Ellerman <[EMAIL PROTECTED]> [2008-01-18 16:44:58]:
>
> This fixes it, although I'm a little worried about some of the
> removals/movings of node_set_online() in the patch.
>
>
> diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
> index 1666e7d..dcedc26 100644
> --- a/arch/
* Michael Ellerman <[EMAIL PROTECTED]> [2008-01-18 16:44:58]:
> On Fri, 2008-01-18 at 16:34 +1100, Michael Ellerman wrote:
> > On Sat, 2007-12-08 at 04:07 +0530, Balbir Singh wrote:
> > > Changelog
> > >
> > > 1. Get rid of the constant 5 (based on comments from
> > >
* Michael Ellerman <[EMAIL PROTECTED]> [2008-01-18 16:55:03]:
> On Sat, 2007-12-08 at 04:07 +0530, Balbir Singh wrote:
> > Here's a dumb simple implementation of fake NUMA nodes for PowerPC. Fake
> > NUMA nodes can be specified using the following command line option
> >
>
> >
> > Comments are
* Michael Ellerman <[EMAIL PROTECTED]> [2008-01-18 16:34:53]:
> On Sat, 2007-12-08 at 04:07 +0530, Balbir Singh wrote:
> > Changelog
> >
> > 1. Get rid of the constant 5 (based on comments from
> > [EMAIL PROTECTED])
> > 2. Implement suggestions from Olof Johannson
On Sat, 2007-12-08 at 04:07 +0530, Balbir Singh wrote:
> Here's a dumb simple implementation of fake NUMA nodes for PowerPC. Fake
> NUMA nodes can be specified using the following command line option
>
>
> Comments are as always welcome!
Here's some :)
> diff -puN arch/powerpc/mm/numa.c~ppc-fa
On Fri, 2008-01-18 at 16:34 +1100, Michael Ellerman wrote:
> On Sat, 2007-12-08 at 04:07 +0530, Balbir Singh wrote:
> > Changelog
> >
> > 1. Get rid of the constant 5 (based on comments from
> > [EMAIL PROTECTED])
> > 2. Implement suggestions from Olof Johannson
> >
On Sat, 2007-12-08 at 04:07 +0530, Balbir Singh wrote:
> Changelog
>
> 1. Get rid of the constant 5 (based on comments from
> [EMAIL PROTECTED])
> 2. Implement suggestions from Olof Johannson
> 3. Check if cmdline is NULL in fake_numa_create_new_node()
>
> Tested w
On Sat, Dec 08, 2007 at 04:07:14AM +0530, Balbir Singh wrote:
> Signed-off-by: Balbir Singh <[EMAIL PROTECTED]>
Looks good to me. Sure, it could be fleshed out to something more
generic and in common code, but this is small and simple and doesn't
bloat the kernel much as it stands, and it has val
Balbir Singh wrote:
> Changelog
>
> 1. Get rid of the constant 5 (based on comments from
> [EMAIL PROTECTED])
> 2. Implement suggestions from Olof Johannson
> 3. Check if cmdline is NULL in fake_numa_create_new_node()
>
> Tested with additional parameters from Olof
Changelog
1. Get rid of the constant 5 (based on comments from
[EMAIL PROTECTED])
2. Implement suggestions from Olof Johannson
3. Check if cmdline is NULL in fake_numa_create_new_node()
Tested with additional parameters from Olof
numa=debug,fake=
numa=foo,fake=ba
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