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ext4: correct comment references to ext4_ext_direct_IO()

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Commit 914f82a32d "ext4: refactor direct IO code" deleted
ext4_ext_direct_IO(), but references to that function remain in
comments.  Update them to refer to ext4_direct_IO_write().

Signed-off-by: Eric Whitney <enwlinux@gmail.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Andreas Dilger <adilger@dilger.ca>
Reviewed-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Eric Whitney 2017-07-30 22:26:40 -04:00 committed by Theodore Ts'o
parent 16f73eb02d
commit 1e21196c8e
1 changed files with 2 additions and 2 deletions
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4
fs/ext4/inode.c
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@ -892,7 +892,7 @@ static int ext4_dio_get_block_unwritten_async(struct inode *inode,
/* /*
* Get block function for non-AIO DIO writes when we create unwritten extent if * Get block function for non-AIO DIO writes when we create unwritten extent if
* blocks are not allocated yet. The extent will be converted to written * blocks are not allocated yet. The extent will be converted to written
* after IO is complete from ext4_ext_direct_IO() function. * after IO is complete by ext4_direct_IO_write().
*/ */
static int ext4_dio_get_block_unwritten_sync(struct inode *inode, static int ext4_dio_get_block_unwritten_sync(struct inode *inode,
sector_t iblock, struct buffer_head *bh_result, int create) sector_t iblock, struct buffer_head *bh_result, int create)
@ -907,7 +907,7 @@ static int ext4_dio_get_block_unwritten_sync(struct inode *inode,
/* /*
* Mark inode as having pending DIO writes to unwritten extents. * Mark inode as having pending DIO writes to unwritten extents.
* ext4_ext_direct_IO() checks this flag and converts extents to * ext4_direct_IO_write() checks this flag and converts extents to
* written. * written.
*/ */
if (!ret && buffer_unwritten(bh_result)) if (!ret && buffer_unwritten(bh_result))