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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-06-02 00:24:07 +0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-06-02 00:24:07 +0400
commitaba6efc47133af4941cda16e690f71b7ad894da2 (patch)
tree52c4863acd636118320fe2a47bf2f2d3c5b2a930 /mm/memory_hotplug.c
parent173a5a4c909789fcd57d00355d2237618a3824a4 (diff)
downloadlinux-aba6efc47133af4941cda16e690f71b7ad894da2.tar.xz
Memory hotplug: Move alternative function definitions to header
Move the definitions of offline_pages() and remove_memory() for CONFIG_MEMORY_HOTREMOVE to memory_hotplug.h, where they belong, and make them static inline. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'mm/memory_hotplug.c')
-rw-r--r--mm/memory_hotplug.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 7026fbc42aaa..490e3d401e2c 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -1822,11 +1822,5 @@ void __ref remove_memory(int nid, u64 start, u64 size)
unlock_memory_hotplug();
}
-#else
-int offline_pages(unsigned long start_pfn, unsigned long nr_pages)
-{
- return -EINVAL;
-}
-void remove_memory(int nid, u64 start, u64 size) {}
-#endif /* CONFIG_MEMORY_HOTREMOVE */
EXPORT_SYMBOL_GPL(remove_memory);
+#endif /* CONFIG_MEMORY_HOTREMOVE */