1 files changed, 6 insertions, 4 deletions

diff --git a/include/linux/percpu.h b/include/linux/percpu.h
index a96fc53bbd62..8ff15153ae20 100644
--- a/include/linux/percpu.h
+++ b/include/linux/percpu.h
@@ -117,10 +117,10 @@ typedef struct page * (*pcpu_get_page_fn_t)(unsigned int cpu, int pageno);
 typedef void (*pcpu_populate_pte_fn_t)(unsigned long addr);
 
 extern size_t __init pcpu_setup_first_chunk(pcpu_get_page_fn_t get_page_fn,
-                                        size_t static_size,
-                                        ssize_t unit_size, ssize_t dyn_size,
-                                        void *base_addr,
-                                        pcpu_populate_pte_fn_t populate_pte_fn);
+                                size_t static_size, size_t reserved_size,
+                                ssize_t unit_size, ssize_t dyn_size,
+                                void *base_addr,
+                                pcpu_populate_pte_fn_t populate_pte_fn);
 
 /*
  * Use this to get to a cpu's version of the per-cpu object
@@ -129,6 +129,8 @@ extern size_t __init pcpu_setup_first_chunk(pcpu_get_page_fn_t get_page_fn,
  */
 #define per_cpu_ptr(ptr, cpu)   SHIFT_PERCPU_PTR((ptr), per_cpu_offset((cpu)))
 
+extern void *__alloc_reserved_percpu(size_t size, size_t align);
+
 #else /* CONFIG_HAVE_DYNAMIC_PER_CPU_AREA */
 
 struct percpu_data {