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authorTony Luck <aegl@agluck-desktop.(none)>2009-02-19 11:22:36 -0800
committerTony Luck <aegl@agluck-desktop.(none)>2009-02-19 11:22:36 -0800
commit334f85b647bc46ff4d27ace55aa65f44d6a2f4db (patch)
tree5068a67ac4cdab359bd3ff27c5b48c2272449b3d
parentba95fd47d177d46743ad94055908d22840370e06 (diff)
downloadop-kernel-dev-334f85b647bc46ff4d27ace55aa65f44d6a2f4db.zip
op-kernel-dev-334f85b647bc46ff4d27ace55aa65f44d6a2f4db.tar.gz
[IA64] Build fix for __early_pfn_to_nid() undefined link error
ia64 only defines __early_pfn_to_nid() for SPARSEMEM && NUMA configurations, so the recent: commit: f2dbcfa738368c8a40d4a5f0b65dc9879577cb21 mm: clean up for early_pfn_to_nid() ends up with some link problems for certain configuration files. Fix arch/ia64/Kconfig to only define HAVE_ARCH_EARLY_PFN_TO_NID in the cases where we do provide this function. Signed-off-by: Tony Luck <tony.luck@intel.com>
-rw-r--r--arch/ia64/Kconfig3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 6183aec..20d6d28 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -479,8 +479,7 @@ config HOLES_IN_ZONE
default y if VIRTUAL_MEM_MAP
config HAVE_ARCH_EARLY_PFN_TO_NID
- def_bool y
- depends on NEED_MULTIPLE_NODES
+ def_bool NUMA && SPARSEMEM
config HAVE_ARCH_NODEDATA_EXTENSION
def_bool y
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