it is only used in arch/x86/mm/init*.c
Signed-off-by: Yinghai Lu <ying...@kernel.org>
---
arch/x86/mm/mm_internal.h | 2 ++
include/linux/mm.h | 1 -
2 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/x86/mm/mm_internal.h b/arch/x86/mm/mm_internal.h
index dc79ac1..6b563a1 100644
--- a/arch/x86/mm/mm_internal.h
+++ b/arch/x86/mm/mm_internal.h
@@ -14,4 +14,6 @@ unsigned long kernel_physical_mapping_init(unsigned long
start,
unsigned long page_size_mask);
void zone_sizes_init(void);
+extern int after_bootmem;
+
#endif /* __X86_MM_INTERNAL_H */
diff --git a/include/linux/mm.h b/include/linux/mm.h
index fa06804..390bd14 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1355,7 +1355,6 @@ extern void __init mmap_init(void);
extern void show_mem(unsigned int flags);
extern void si_meminfo(struct sysinfo * val);
extern void si_meminfo_node(struct sysinfo *val, int nid);
-extern int after_bootmem;
extern __printf(3, 4)
void warn_alloc_failed(gfp_t gfp_mask, int order, const char *fmt, ...);
--
1.7.7
--
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