lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Btrfs: fix typos in comments

Browse Source 
Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Wu Fengguang
2009-04-02 16:46:06 -04:00
committed by Chris Mason
parent 2e966ed22c
commit d4a789474a
3 changed files with 14 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
fs/btrfs/ctree.h
View File

@ -143,12 +143,15 @@ static int btrfs_csum_sizes[] = { 4, 0 };
#define BTRFS_FT_MAX 9
/*
* the key defines the order in the tree, and so it also defines (optimal)
* block layout. objectid corresonds to the inode number. The flags
* tells us things about the object, and is a kind of stream selector.
* so for a given inode, keys with flags of 1 might refer to the inode
* data, flags of 2 may point to file data in the btree and flags == 3
* may point to extents.
* The key defines the order in the tree, and so it also defines (optimal)
* block layout.
*
* objectid corresponds to the inode number.
*
* type tells us things about the object, and is a kind of stream selector.
* so for a given inode, keys with type of 1 might refer to the inode data,
* type of 2 may point to file data in the btree and type == 3 may point to
* extents.
*
* offset is the starting byte offset for this key in the stream.
*
@ -200,7 +203,7 @@ struct btrfs_dev_item {
/*
* starting byte of this partition on the device,
* to allowr for stripe alignment in the future
* to allow for stripe alignment in the future
*/
__le64 start_offset;
@ -958,7 +961,6 @@ struct btrfs_root {
};
/*
* inode items have the data typically returned from stat and store other
* info about object characteristics. There is one for every file and dir in
* the FS
@ -989,7 +991,7 @@ struct btrfs_root {
#define BTRFS_EXTENT_CSUM_KEY 128
/*
* root items point to tree roots. There are typically in the root
* root items point to tree roots. They are typically in the root
* tree used by the super block to find all the other trees
*/
#define BTRFS_ROOT_ITEM_KEY 132