diff options
Diffstat (limited to 'fs/ext4/extents.c')
| -rw-r--r-- | fs/ext4/extents.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index a2c21aa..90ba8d9 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -1619,7 +1619,7 @@ int ext4_ext_insert_extent(handle_t *handle, struct inode *inode, BUG_ON(path[depth].p_hdr == NULL); /* try to insert block into found extent and return */ - if (ex && (flag != EXT4_GET_BLOCKS_DIO_CREATE_EXT) + if (ex && (flag != EXT4_GET_BLOCKS_PRE_IO) && ext4_can_extents_be_merged(inode, ex, newext)) { ext_debug("append [%d]%d block to %d:[%d]%d (from %llu)\n", ext4_ext_is_uninitialized(newext), @@ -1740,7 +1740,7 @@ has_space: merge: /* try to merge extents to the right */ - if (flag != EXT4_GET_BLOCKS_DIO_CREATE_EXT) + if (flag != EXT4_GET_BLOCKS_PRE_IO) ext4_ext_try_to_merge(inode, path, nearex); /* try to merge extents to the left */ @@ -2984,7 +2984,7 @@ fix_extent_len: ext4_ext_dirty(handle, inode, path + depth); return err; } -static int ext4_convert_unwritten_extents_dio(handle_t *handle, +static int ext4_convert_unwritten_extents_endio(handle_t *handle, struct inode *inode, struct ext4_ext_path *path) { @@ -3064,8 +3064,8 @@ ext4_ext_handle_uninitialized_extents(handle_t *handle, struct inode *inode, flags, allocated); ext4_ext_show_leaf(inode, path); - /* DIO get_block() before submit the IO, split the extent */ - if (flags == EXT4_GET_BLOCKS_DIO_CREATE_EXT) { + /* get_block() before submit the IO, split the extent */ + if (flags == EXT4_GET_BLOCKS_PRE_IO) { ret = ext4_split_unwritten_extents(handle, inode, path, iblock, max_blocks, flags); @@ -3075,14 +3075,14 @@ ext4_ext_handle_uninitialized_extents(handle_t *handle, struct inode *inode, * completed */ if (io) - io->flag = DIO_AIO_UNWRITTEN; + io->flag = EXT4_IO_UNWRITTEN; else ext4_set_inode_state(inode, EXT4_STATE_DIO_UNWRITTEN); goto out; } - /* async DIO end_io complete, convert the filled extent to written */ - if (flags == EXT4_GET_BLOCKS_DIO_CONVERT_EXT) { - ret = ext4_convert_unwritten_extents_dio(handle, inode, + /* IO end_io complete, convert the filled extent to written */ + if (flags == EXT4_GET_BLOCKS_CONVERT) { + ret = ext4_convert_unwritten_extents_endio(handle, inode, path); if (ret >= 0) ext4_update_inode_fsync_trans(handle, inode, 1); @@ -3359,9 +3359,9 @@ int ext4_ext_get_blocks(handle_t *handle, struct inode *inode, * For non asycn direct IO case, flag the inode state * that we need to perform convertion when IO is done. */ - if (flags == EXT4_GET_BLOCKS_DIO_CREATE_EXT) { + if (flags == EXT4_GET_BLOCKS_PRE_IO) { if (io) - io->flag = DIO_AIO_UNWRITTEN; + io->flag = EXT4_IO_UNWRITTEN; else ext4_set_inode_state(inode, EXT4_STATE_DIO_UNWRITTEN); @@ -3656,7 +3656,7 @@ int ext4_convert_unwritten_extents(struct inode *inode, loff_t offset, map_bh.b_state = 0; ret = ext4_get_blocks(handle, inode, block, max_blocks, &map_bh, - EXT4_GET_BLOCKS_DIO_CONVERT_EXT); + EXT4_GET_BLOCKS_IO_CONVERT_EXT); if (ret <= 0) { WARN_ON(ret <= 0); printk(KERN_ERR "%s: ext4_ext_get_blocks " |