diff options
author | Chris Mason <chris.mason@oracle.com> | 2008-03-24 15:03:18 -0400 |
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committer | David Woodhouse <dwmw2@hera.kernel.org> | 2008-03-24 15:03:18 -0400 |
commit | 510be296772108b6d5ae829d76cef2b1a1690262 (patch) | |
tree | 39cfcefb9891552b388a04e0b5c05b1228f1716e /disk-io.h | |
parent | 00eb6ff6566816982903eb8c817606d6961c61ea (diff) | |
download | btrfs-progs-510be296772108b6d5ae829d76cef2b1a1690262.tar.gz |
Add support for multiple devices per filesystem
Diffstat (limited to 'disk-io.h')
-rw-r--r-- | disk-io.h | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -20,6 +20,7 @@ #define __DISKIO__ #define BTRFS_SUPER_INFO_OFFSET (16 * 1024) +struct btrfs_device; struct extent_buffer *read_tree_block(struct btrfs_root *root, u64 bytenr, u32 blocksize); @@ -50,4 +51,5 @@ void btrfs_csum_final(u32 crc, char *result); int btrfs_commit_transaction(struct btrfs_trans_handle *trans, struct btrfs_root *root); +int btrfs_open_device(struct btrfs_device *dev); #endif |