From 89165b8b0ee97bd775ac4376b932fd030f7462bd Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Tue, 16 Jul 2019 16:26:30 -0700
Subject: [PATCH] mm: provide a print_vma_addr stub for !CONFIG_MMU
Link: http://lkml.kernel.org/r/20190703122359.18200-3-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
include/linux/mm.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 0389c34ac5297..74797ed20c2cb 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -2767,7 +2767,13 @@ extern int randomize_va_space;
#endif
const char * arch_vma_name(struct vm_area_struct *vma);
+#ifdef CONFIG_MMU
void print_vma_addr(char *prefix, unsigned long rip);
+#else
+static inline void print_vma_addr(char *prefix, unsigned long rip)
+{
+}
+#endif
void *sparse_buffer_alloc(unsigned long size);
struct page *sparse_mem_map_populate(unsigned long pnum, int nid,
--
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