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authorChristoph Hellwig <hch@lst.de>2021-08-24 17:18:23 +0200
committerJens Axboe <axboe@kernel.dk>2021-08-24 10:10:33 -0600
commit158ee7b65653d9f841823c249014c2d0dfdeeb8f (patch)
tree6196f08a7cd09a0ca781b18c5e597818f109f67b
parent9f2869921f2a102e209297d4f742f34b46ed3d36 (diff)
block: mark blkdev_fsync static
blkdev_fsync is only used inside of block_dev.c since the removal of the raw drŅ–ver. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20210824151823.1575100-1-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
-rw-r--r--fs/block_dev.c4
-rw-r--r--include/linux/fs.h4
2 files changed, 2 insertions, 6 deletions
diff --git a/fs/block_dev.c b/fs/block_dev.c
index d3a8062302a0..1f21ac984253 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -687,7 +687,8 @@ static loff_t block_llseek(struct file *file, loff_t offset, int whence)
return retval;
}
-int blkdev_fsync(struct file *filp, loff_t start, loff_t end, int datasync)
+static int blkdev_fsync(struct file *filp, loff_t start, loff_t end,
+ int datasync)
{
struct inode *bd_inode = bdev_file_inode(filp);
struct block_device *bdev = I_BDEV(bd_inode);
@@ -708,7 +709,6 @@ int blkdev_fsync(struct file *filp, loff_t start, loff_t end, int datasync)
return error;
}
-EXPORT_SYMBOL(blkdev_fsync);
/**
* bdev_read_page() - Start reading a page from a block device
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 640574294216..9220cdf648b0 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -3246,10 +3246,6 @@ ssize_t vfs_iocb_iter_read(struct file *file, struct kiocb *iocb,
ssize_t vfs_iocb_iter_write(struct file *file, struct kiocb *iocb,
struct iov_iter *iter);
-/* fs/block_dev.c */
-extern int blkdev_fsync(struct file *filp, loff_t start, loff_t end,
- int datasync);
-
/* fs/splice.c */
extern ssize_t generic_file_splice_read(struct file *, loff_t *,
struct pipe_inode_info *, size_t, unsigned int);