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SubjectRe: [rfc][patch] slob: improvements
On Fri, Jul 13, 2007 at 11:27:25AM -0700, Randy Dunlap wrote:
> > Index: linux-2.6/init/Kconfig
> > ===================================================================
> > --- linux-2.6.orig/init/Kconfig
> > +++ linux-2.6/init/Kconfig
> > @@ -529,7 +529,7 @@ config SLUB
> > way and has enhanced diagnostics.
> >
> > config SLOB
> > - depends on EMBEDDED && !SPARSEMEM
> > + depends on EMBEDDED && !SPARSEMEM && !ARCH_USES_SLAB_PAGE_STRUCT
> > bool "SLOB (Simple Allocator)"
> > help
> > SLOB replaces the SLAB allocator with a drastically simpler
>
> Is this patch going in? I have a randconfig (2.6.22) with
> CONFIG_SLOB=y
> CONFIG_NUMA=y
> CONFIG_SMP=y
> The kernel build fails with these config symbols set like that.
> It looks like SLOB needs that additional
> && !ARCH_USES_SLAB_PAGE_STRUCT
> (or && !SMP)

I think Andrew intends to push it to 2.6.23, yes.

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