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-rw-r--r--include/linux/percpu.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/percpu.h b/include/linux/percpu.h
index 56939d3f6e53..491b3f5a5f8a 100644
--- a/include/linux/percpu.h
+++ b/include/linux/percpu.h
@@ -110,6 +110,7 @@ extern int __init pcpu_page_first_chunk(size_t reserved_size,
#endif
extern void __percpu *__alloc_reserved_percpu(size_t size, size_t align);
+extern bool __is_kernel_percpu_address(unsigned long addr, unsigned long *can_addr);
extern bool is_kernel_percpu_address(unsigned long addr);
#if !defined(CONFIG_SMP) || !defined(CONFIG_HAVE_SETUP_PER_CPU_AREA)