path: root/extent-cache.h
Commit message (Collapse)AuthorAge
* btrfs-progs: libify some parts of btrfs-progsMark Fasheh2013-02-27
| | | | | | | | | | | | | | | External software wanting to use the functionality provided by the btrfs send ioctl has a hard time doing so without replicating tons of work. Of particular interest are functions like btrfs_read_and_process_send_stream() and subvol_uuid_search(). As that functionality requires a bit more than just send-stream.c and send-utils.c we have to pull in some other parts of the progs package. This patch adds code to the Makefile and headers to create a library, libbtrfs which the btrfs command now links to. Signed-off-by: Mark Fasheh <> Signed-off-by: David Sterba <>
* Add semantic checks to btrfsck for files and directoriesYan Zheng2009-01-07
| | | | | | | | | | | | | | | | This patch makes btrfsck check more things, including directory items, file extents, checksumming, inode link counts etc. The code for these checks is similar to the code verifies extent back references. The main difference is that shared tree blocks are treated specially. The partial checking results(unresolved references and/or errors) of shared sub-trees are cached. This avoids scanning the shared blocks several times. Thank you, Signed-off-by: Yan Zheng <>
* Port extent buffer to btrfs-progsYan Zheng2008-01-04
| | | | | | | This patch ports extent buffer to btrfs-progs. extent_map.c contains a simplified extent map tree and functions that manipulate/manage extent buffer. extent state related codes are based on corresponding codes in kernel module, codes that manage extent buffer are from disk-io.c.
* Create a slightly more generic extent-caching structureChris Mason2007-10-15