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authorJan Kara <jack@suse.cz>2016-03-08 23:08:10 -0500
committerTheodore Ts'o <tytso@mit.edu>2016-03-08 23:08:10 -0500
commit705965bd6dfadc3b2e0241da1423ef660bdd04c8 (patch)
treec29f27d3d461da8b36c7708ea5f21778b7df40c3 /fs/ext4/indirect.c
parente142d05263a4beedefd331d445c394f4397e9f03 (diff)
downloadop-kernel-dev-705965bd6dfadc3b2e0241da1423ef660bdd04c8.zip
op-kernel-dev-705965bd6dfadc3b2e0241da1423ef660bdd04c8.tar.gz
ext4: rename and split get blocks functions
Rename ext4_get_blocks_write() to ext4_get_blocks_unwritten() to better describe what it does. Also split out get blocks functions for direct IO. Later we move functionality from _ext4_get_blocks() there. There's no functional change in this patch. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/indirect.c')
-rw-r--r--fs/ext4/indirect.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/ext4/indirect.c b/fs/ext4/indirect.c
index 355ef9c..1655ff1 100644
--- a/fs/ext4/indirect.c
+++ b/fs/ext4/indirect.c
@@ -693,21 +693,21 @@ retry:
}
if (IS_DAX(inode))
ret = dax_do_io(iocb, inode, iter, offset,
- ext4_get_block, NULL, 0);
+ ext4_dio_get_block, NULL, 0);
else
ret = __blockdev_direct_IO(iocb, inode,
inode->i_sb->s_bdev, iter,
- offset, ext4_get_block, NULL,
- NULL, 0);
+ offset, ext4_dio_get_block,
+ NULL, NULL, 0);
inode_dio_end(inode);
} else {
locked:
if (IS_DAX(inode))
ret = dax_do_io(iocb, inode, iter, offset,
- ext4_get_block, NULL, DIO_LOCKING);
+ ext4_dio_get_block, NULL, DIO_LOCKING);
else
ret = blockdev_direct_IO(iocb, inode, iter, offset,
- ext4_get_block);
+ ext4_dio_get_block);
if (unlikely(iov_iter_rw(iter) == WRITE && ret < 0)) {
loff_t isize = i_size_read(inode);
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