Looks good to me. Thanks.
Acked-by: Yasunori Goto <[EMAIL PROTECTED]> > > From: Geoff Levand <[EMAIL PROTECTED]> > > SPARSEMEM_VMEMMAP needs to be a selectable config option to > support building the kernel both with and without sparsemem > vmemmap support. This selection is desirable for platforms > which could be configured one way for platform specific > builds and the other for multi-platform builds. > > Signed-off-by: Miguel Boton <[EMAIL PROTECTED]> > Signed-off-by: Geoff Levand <[EMAIL PROTECTED]> > --- > > Andrew, > > Please consider for 2.6.24. > > -Geoff > > > mm/Kconfig | 15 +++++++-------- > 1 file changed, 7 insertions(+), 8 deletions(-) > > --- a/mm/Kconfig > +++ b/mm/Kconfig > @@ -112,18 +112,17 @@ config SPARSEMEM_EXTREME > def_bool y > depends on SPARSEMEM && !SPARSEMEM_STATIC > > -# > -# SPARSEMEM_VMEMMAP uses a virtually mapped mem_map to optimise pfn_to_page > -# and page_to_pfn. The most efficient option where kernel virtual space is > -# not under pressure. > -# > config SPARSEMEM_VMEMMAP_ENABLE > def_bool n > > config SPARSEMEM_VMEMMAP > - bool > - depends on SPARSEMEM > - default y if (SPARSEMEM_VMEMMAP_ENABLE) > + bool "Sparse Memory virtual memmap" > + depends on SPARSEMEM && SPARSEMEM_VMEMMAP_ENABLE > + default y > + help > + SPARSEMEM_VMEMMAP uses a virtually mapped memmap to optimise > + pfn_to_page and page_to_pfn operations. This is the most > + efficient option when sufficient kernel resources are available. > > # eventually, we can have this option just 'select SPARSEMEM' > config MEMORY_HOTPLUG > > -- Yasunori Goto -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
