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fs/buffer.c: make __getblk_slow() static

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__getblk_slow() was exported to modules in commit 3b5e6454aa
("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>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Eric Biggers 2016-09-12 13:30:41 -07:00 committed by Al Viro
parent 771187d61b
commit 0026ba4008
1 changed files with 1 additions and 2 deletions
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3
fs/buffer.c
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@ -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: