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-rw-r--r--include/linux/smp.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/smp.h b/include/linux/smp.h
index c25e66bcecf3..55232ccf9cfd 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -78,6 +78,8 @@ int on_each_cpu(void (*func) (void *info), void *info, int retry, int wait);
*/
void smp_prepare_boot_cpu(void);
+extern unsigned int setup_max_cpus;
+
#else /* !SMP */
/*