1 files changed, 2 insertions, 1 deletions

diff --git a/include/linux/percpu.h b/include/linux/percpu.h
index 63c8b7a23e66..1e0e8878dc2a 100644
--- a/include/linux/percpu.h
+++ b/include/linux/percpu.h
@@ -57,6 +57,7 @@
 #endif
 
 extern void *pcpu_base_addr;
+extern const int *pcpu_unit_map;
 
 typedef void * (*pcpu_fc_alloc_fn_t)(unsigned int cpu, size_t size);
 typedef void (*pcpu_fc_free_fn_t)(void *ptr, size_t size);
@@ -66,7 +67,7 @@ typedef void (*pcpu_fc_map_fn_t)(void *ptr, size_t size, void *addr);
 extern size_t __init pcpu_setup_first_chunk(
                                 size_t static_size, size_t reserved_size,
                                 ssize_t dyn_size, size_t unit_size,
-                                void *base_addr);
+                                void *base_addr, const int *unit_map);
 
 extern ssize_t __init pcpu_embed_first_chunk(
                                 size_t static_size, size_t reserved_size,