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-rw-r--r--include/linux/cpumask.h16
1 files changed, 7 insertions, 9 deletions
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index fe9778301d0..9bdba8169b4 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -393,15 +393,13 @@ extern cpumask_t cpu_present_map;
#define for_each_present_cpu(cpu) for_each_cpu_mask((cpu), cpu_present_map)
/* Find the highest possible smp_processor_id() */
-static inline unsigned int highest_possible_processor_id(void)
-{
- unsigned int cpu, highest = 0;
-
- for_each_cpu_mask(cpu, cpu_possible_map)
- highest = cpu;
-
- return highest;
-}
+#define highest_possible_processor_id() \
+({ \
+ unsigned int cpu, highest = 0; \
+ for_each_cpu_mask(cpu, cpu_possible_map) \
+ highest = cpu; \
+ highest; \
+})
#endif /* __LINUX_CPUMASK_H */