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| author | Josef Bacik <jbacik@fusionio.com> | 2012-10-11 16:54:30 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2012-12-16 20:46:24 -0500 |
| commit | 70c8a91ce21b83ccd2d9e7c968775430ead4353d (patch) | |
| tree | dc1e83734b08836fc278ae2d763c5d75cc3d4de0 /fs/btrfs/file.c | |
| parent | d6393786cd40f67709324bc4f08d7e4b911153fe (diff) | |
| download | op-kernel-dev-70c8a91ce21b83ccd2d9e7c968775430ead4353d.zip op-kernel-dev-70c8a91ce21b83ccd2d9e7c968775430ead4353d.tar.gz | |
Btrfs: log changed inodes based on the extent map tree
We don't really need to copy extents from the source tree since we have all
of the information already available to us in the extent_map tree. So
instead just write the extents straight to the log tree and don't bother to
copy the extent items from the source tree.
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'fs/btrfs/file.c')
| -rw-r--r-- | fs/btrfs/file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 6810145..c56088e 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -621,7 +621,7 @@ void btrfs_drop_extent_cache(struct inode *inode, u64 start, u64 end, } else { split->block_len = split->len; split->block_start = em->block_start + diff; - split->orig_start = split->start; + split->orig_start = em->orig_start; } ret = add_extent_mapping(em_tree, split); |
