On i386, early_pfn_to_nid() is only defined when discontig.c
is compiled in. The current dependency doesn't reflect this,
probably because the default i386 config doesn't allow for
SPARSEMEM without NUMA.
But, we'll need SPARSEMEM && !NUMA for memory hotplug, and I
do this for testing anyway.
Andy, please forward on if you concur.
Signed-off-by: Dave Hansen <[email protected]>
---
memhotplug-dave/arch/i386/Kconfig | 1 +
1 files changed, 1 insertion(+)
diff -puN arch/i386/Kconfig~generify-early_pfn_to_nid-fix arch/i386/Kconfig
--- memhotplug/arch/i386/Kconfig~generify-early_pfn_to_nid-fix 2005-05-27 09:23:07.000000000 -0700
+++ memhotplug-dave/arch/i386/Kconfig 2005-05-27 09:23:07.000000000 -0700
@@ -837,6 +837,7 @@ source "mm/Kconfig"
config HAVE_ARCH_EARLY_PFN_TO_NID
bool
default y
+ depends on NUMA
config HIGHPTE
bool "Allocate 3rd-level pagetables from highmem"
_
-
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/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
