1 files changed, 0 insertions, 2 deletions

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 656b035c30e5..439a153b8403 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -877,8 +877,6 @@ enum cpu_idle_type {
 #define SD_OVERLAP              0x2000  /* sched_domains of this level overlap */
 #define SD_NUMA                 0x4000  /* cross-node balancing */
 
-extern int __weak arch_sd_sibiling_asym_packing(void);
-
 #ifdef CONFIG_SCHED_SMT
 static inline const int cpu_smt_flags(void)
 {