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Subject[PATCH 08/10] fs: move the buffer_heads_over_limit stub to buffer_head.h
Date
Move the !CONFIG_BLOCK stub to the same place as the non-stub
declaration.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
include/linux/blkdev.h | 1 -
include/linux/buffer_head.h | 1 +
2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 50fccb121b876e..973253ce202d87 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1840,7 +1840,6 @@ struct block_device;
/*
* stubs for when the block layer is configured out
*/
-#define buffer_heads_over_limit 0

static inline long nr_blockdev_pages(void)
{
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index 22fb11e2d2e04d..6b47f94378c5ad 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -406,6 +406,7 @@ static inline int inode_has_buffers(struct inode *inode) { return 0; }
static inline void invalidate_inode_buffers(struct inode *inode) {}
static inline int remove_inode_buffers(struct inode *inode) { return 1; }
static inline int sync_mapping_buffers(struct address_space *mapping) { return 0; }
+#define buffer_heads_over_limit 0

#endif /* CONFIG_BLOCK */
#endif /* _LINUX_BUFFER_HEAD_H */
--
2.26.2
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