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Subject[PATCH] fs/buffer.c: make __getblk_slow() static
Date
__getblk_slow() was exported to modules in commit 3b5e6454aaf6
("fs/buffer.c: support buffer cache allocations with gfp modifiers").
This seems to have been a mistake, as no users were introduced nor was
the function declared in a header. Change it back to 'static'.

Signed-off-by: Eric Biggers <ebiggers@google.com>
---
fs/buffer.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/buffer.c b/fs/buffer.c
index 9c8eb9b..7dad871 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -1078,7 +1078,7 @@ grow_buffers(struct block_device *bdev, sector_t block, int size, gfp_t gfp)
return grow_dev_page(bdev, block, index, size, sizebits, gfp);
}

-struct buffer_head *
+static struct buffer_head *
__getblk_slow(struct block_device *bdev, sector_t block,
unsigned size, gfp_t gfp)
{
@@ -1109,7 +1109,6 @@ __getblk_slow(struct block_device *bdev, sector_t block,
free_more_memory();
}
}
-EXPORT_SYMBOL(__getblk_slow);

/*
* The relationship between dirty buffers and dirty pages:
--
2.8.0.rc3.226.g39d4020
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