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| author | Jan Kara <jack@suse.cz> | 2016-11-20 18:53:30 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2016-11-20 18:53:30 -0500 |
| commit | 0bd2d5ec3d7655a849928f04597a0ceea0329176 (patch) | |
| tree | c4426b01ab24279b128073e00ff63a4b312d5f42 /fs/ext4/ext4.h | |
| parent | e2ae766c1b030271b5099b25674e2131d1d1e8c1 (diff) | |
| download | linux-0bd2d5ec3d7655a849928f04597a0ceea0329176.tar.gz linux-0bd2d5ec3d7655a849928f04597a0ceea0329176.tar.bz2 linux-0bd2d5ec3d7655a849928f04597a0ceea0329176.zip | |
ext4: rip out DAX handling from direct IO path
Reads and writes for DAX inodes should no longer end up in direct IO
code. Rip out the support and add a warning.
Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index da82de650350..6673e88011ec 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -2452,8 +2452,6 @@ struct buffer_head *ext4_getblk(handle_t *, struct inode *, ext4_lblk_t, int); struct buffer_head *ext4_bread(handle_t *, struct inode *, ext4_lblk_t, int); int ext4_get_block_unwritten(struct inode *inode, sector_t iblock, struct buffer_head *bh_result, int create); -int ext4_dax_get_block(struct inode *inode, sector_t iblock, - struct buffer_head *bh_result, int create); int ext4_get_block(struct inode *inode, sector_t iblock, struct buffer_head *bh_result, int create); int ext4_dio_get_block(struct inode *inode, sector_t iblock, |