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| author | Thomas Gleixner <tglx@linutronix.de> | 2008-05-12 15:43:38 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-25 08:58:29 +0200 |
| commit | 6a1673ae2201931ce34bf7ba9f90928c864d8334 (patch) | |
| tree | 36202f1eb007ef1923381d77c37f358479654f6e /arch/x86/mm/srat_64.c | |
| parent | cca7c0850fa0381639bf84dd06ee900e16346373 (diff) | |
| download | blackbird-op-linux-6a1673ae2201931ce34bf7ba9f90928c864d8334.tar.gz blackbird-op-linux-6a1673ae2201931ce34bf7ba9f90928c864d8334.zip | |
x86: make memory_add_physaddr_to_nid depend on MEMORY_HOTPLUG
memory_add_physaddr_to_nid() is only used in the
CONFIG_MEMORY_HOTPLUG_SPARSE || CONFIG_ACPI_HOTPLUG_MEMORY case.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mm/srat_64.c')
| -rw-r--r-- | arch/x86/mm/srat_64.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/mm/srat_64.c b/arch/x86/mm/srat_64.c index 3890234e5b26..f6d0584cbf38 100644 --- a/arch/x86/mm/srat_64.c +++ b/arch/x86/mm/srat_64.c @@ -522,6 +522,7 @@ int __node_distance(int a, int b) EXPORT_SYMBOL(__node_distance); +#if defined(CONFIG_MEMORY_HOTPLUG_SPARSE) || defined(CONFIG_ACPI_HOTPLUG_MEMORY) int memory_add_physaddr_to_nid(u64 start) { int i, ret = 0; @@ -533,4 +534,4 @@ int memory_add_physaddr_to_nid(u64 start) return ret; } EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid); - +#endif |
