Add prototype definition of function to header file include/linux/smp.h
because it is used by more than one file.
This eliminates the following warning in kernel/smp.c:
kernel/smp.c:489:13: warning: no previous prototype for ‘smp_announce’
[-Wmissing-prototypes]
Signed-off-by: Rashika Kheria <rashika.khe...@gmail.com>
Reviewed-by: Josh Triplett <j...@joshtriplett.org>
---
include/linux/smp.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 3834f43..0a9ca03 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -26,6 +26,8 @@ struct call_single_data {
u16 flags;
};
+void smp_announce(void);
+
/* total number of cpus in this system (may exceed NR_CPUS) */
extern unsigned int total_cpus;
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
