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authorJaswinder Singh Rajput <jaswinder@infradead.org>2009-01-07 15:41:35 +0300
committerIngo Molnar <mingo@elte.hu>2009-01-07 15:51:21 +0300
commit6e5385d44b2df05e50a8d07ba0e14d3e32685237 (patch)
tree12bff175cedd16bc0420cc8d2132d2093358cfb8 /arch/x86/include/asm/cpu.h
parentdacf7333571d770366bff74d10b56aa545434605 (diff)
downloadlinux-6e5385d44b2df05e50a8d07ba0e14d3e32685237.tar.xz
x86: smp.h move prefill_possible_map declartion to cpu.h
Impact: cleanup, moving NON-SMP stuff from smp.h Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/cpu.h')
-rw-r--r--arch/x86/include/asm/cpu.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/x86/include/asm/cpu.h b/arch/x86/include/asm/cpu.h
index bae482df6039..29aa6d0752b9 100644
--- a/arch/x86/include/asm/cpu.h
+++ b/arch/x86/include/asm/cpu.h
@@ -7,6 +7,16 @@
#include <linux/nodemask.h>
#include <linux/percpu.h>
+#ifdef CONFIG_SMP
+
+extern void prefill_possible_map(void);
+
+#else /* CONFIG_SMP */
+
+static inline void prefill_possible_map(void) {}
+
+#endif /* CONFIG_SMP */
+
struct x86_cpu {
struct cpu cpu;
};