Userspace utilities to manage btrfs filesystems
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Omar Sandoval a064f24e2e btrfs-progs: document space_cache=v2 more thoroughly
Signed-off-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2016-11-23 11:07:05 +01:00
Documentation btrfs-progs: document space_cache=v2 more thoroughly 2016-11-23 11:07:05 +01:00
kernel-lib btrfs-progs: crc32: use fallback implementation for unaligned buffers 2016-11-09 13:47:35 +01:00
m4 btrfs-progs: build: add m4 macros for AC_CHECK_DEFINE 2016-06-24 14:05:44 +02:00
tests btrfs-progs: tests: enhance TEST_LOG features 2016-11-23 10:51:43 +01:00
.gitignore btrfs-progs: Ignore clang complete file 2016-11-09 13:13:41 +01:00
.travis.yml btrfs-progs: tests: add more tests to the CI build 2016-11-23 11:07:03 +01:00
64-btrfs-dm.rules btrfs-progs: udev: add rules for dm devices 2016-06-01 14:56:56 +02:00
Android.mk
CHANGES btrfs-progs: update CHANGES for v4.8.3 2016-11-11 16:26:57 +01:00
COPYING
INSTALL
Makefile.extrawarn
Makefile.in btrfs-progs: tests: enhance TEST_LOG features 2016-11-23 10:51:43 +01:00
README.md btrfs-progs: Add travis CI build support 2016-11-09 13:47:26 +01:00
androidcompat.h
autogen.sh btrfs-progs: build: let autotools include m4 2016-06-24 14:05:44 +02:00
backref.c btrfs-progs: cleanup, kill trivial btrfs_key_type helper 2016-10-03 11:33:15 +02:00
backref.h
bcp
bitops.h
btrfs-calc-size.c btrfs-progs: copy btrfs-calc-size to inspect-internal tree-stats 2016-05-02 14:39:53 +02:00
btrfs-completion btrfs-progs: update docs and completion for tree-stats 2016-05-02 14:39:57 +02:00
btrfs-convert.c btrfs-progs: convert: use on-stack path buffer in link_subvol 2016-11-09 13:47:31 +01:00
btrfs-corrupt-block.c btrfs-progs: corrupt-block: fix assertion condition 2016-10-03 11:33:15 +02:00
btrfs-crc.c btrfs-progs: btrfs-crc: make argc check more strict 2016-06-03 14:49:43 +02:00
btrfs-debug-tree.c btrfs-progs: unify naming of argc and argv 2016-03-14 13:42:47 +01:00
btrfs-debugfs btrfs-progs: btrfs-debugfs: cleanup unused variables reported by pylint 2016-10-24 14:57:46 +02:00
btrfs-find-root.c btrfs-progs: Add new option for specify chunk root bytenr 2016-03-14 13:42:47 +01:00
btrfs-fragments.c btrfs-progs: use symbolic tree name when searching 2016-11-09 13:47:29 +01:00
btrfs-image.c btrfs-progs: image: use embedded array for metadump cluster buffer 2016-11-09 13:47:31 +01:00
btrfs-list.c btrfs-progs: subvol show: print more details about toplevel subvolume 2016-11-09 13:47:29 +01:00
btrfs-list.h btrfs-progs: subvol show: print more details about toplevel subvolume 2016-11-09 13:47:29 +01:00
btrfs-map-logical.c btrfs-progs: use standard allocation functions in non-kenrel code 2016-10-03 11:33:15 +02:00
btrfs-select-super.c btrfs-progs: print help test to stdout 2016-09-05 12:20:24 +02:00
btrfs-show-super.c btrfs-progs: introduce inspect-internal dump-super 2016-03-14 13:42:47 +01:00
btrfs-zero-log.c btrfs-progs: print help test to stdout 2016-09-05 12:20:24 +02:00
btrfs.c
btrfsck.h
btrfstune.c btrfs-progs: btrfstune: use on-stack path buffer in change_devices_uuid 2016-11-09 13:47:34 +01:00
chunk-recover.c btrfs-progs: add OPEN_CTREE_INVALIDATE_FST flag 2016-11-23 11:07:05 +01:00
cmds-balance.c btrfs-progs: balance: add another (shorter) option for background 2016-07-26 19:30:39 +02:00
cmds-check.c btrfs-progs: implement btrfs check --clear-space-cache v2 2016-11-23 11:07:05 +01:00
cmds-device.c btrfs-progs: rename btrfs_scan_lblkid() to btrfs_scan_devices() 2016-10-25 14:28:36 +02:00
cmds-fi-du.c btrfs-progs: fi du: don't redefine standard macro/function 2016-11-09 13:47:31 +01:00
cmds-fi-du.h btrfs-progs: filesystem: add 'du' command 2016-03-14 13:42:47 +01:00
cmds-fi-usage.c btrfs-progs: fi usage: improved error handling in load_device_info 2016-09-21 14:12:10 +02:00
cmds-fi-usage.h
cmds-filesystem.c btrfs-progs: rename btrfs_scan_lblkid() to btrfs_scan_devices() 2016-10-25 14:28:36 +02:00
cmds-inspect-dump-super.c btrfs-progs: format FREE_SPACE_TREE{,_VALID} nicely in dump-super 2016-11-23 11:07:05 +01:00
cmds-inspect-dump-super.h btrfs-progs: unify naming of argc and argv 2016-03-14 13:42:47 +01:00
cmds-inspect-dump-tree.c btrfs-progs: dump-tree: fix crash on unrecognized tree id 2016-10-25 14:28:36 +02:00
cmds-inspect-dump-tree.h btrfs-progs: unify naming of argc and argv 2016-03-14 13:42:47 +01:00
cmds-inspect-tree-stats.c btrfs-progs: tree-stats: use on-stack path buffer in calc_root_size 2016-11-09 13:47:33 +01:00
cmds-inspect-tree-stats.h btrfs-progs: copy btrfs-calc-size to inspect-internal tree-stats 2016-05-02 14:39:53 +02:00
cmds-inspect.c btrfs-progs: rename lookup_ino_rootid 2016-11-09 13:47:28 +01:00
cmds-property.c btrfs-progs: prop: simplify help printing code 2016-10-03 11:33:14 +02:00
cmds-qgroup.c btrfs-progs: rename lookup_ino_rootid 2016-11-09 13:47:28 +01:00
cmds-quota.c btrfs-progs: do not set optind if not necessary 2016-07-13 19:41:55 +02:00
cmds-receive.c btrfs-progs: use existing rootid resolving helper in btrfs_list_get_path_rootid 2016-11-09 13:47:28 +01:00
cmds-replace.c btrfs-progs: refactor and extend btrfs_prepare_device arguments 2016-07-28 14:08:30 +02:00
cmds-rescue.c btrfs-progs: unify argc min/max checking, a few more 2016-03-14 13:42:47 +01:00
cmds-restore.c btrfs-progs: restore: use on-stack path buffer in find_first_dir 2016-11-09 13:47:34 +01:00
cmds-scrub.c btrfs-progs: scrub: improved error handling in scrub_read_file 2016-09-21 14:12:10 +02:00
cmds-send.c btrfs-progs: send: fix failure of fstests btrfs/038 2016-11-23 11:07:05 +01:00
cmds-subvolume.c btrfs-progs: subvol show: print more details about toplevel subvolume 2016-11-09 13:47:29 +01:00
commands.h btrfs-progs: clean up commands.h 2016-06-01 14:56:56 +02:00
configure.ac btrfs-progs: build: detect fiemap shared flag but don't fail build 2016-10-25 14:28:36 +02:00
ctree.c btrfs-progs: handle errors from btrfs_alloc_path 2016-09-21 14:12:38 +02:00
ctree.h btrfs-progs: add btrfs_clear_free_space_tree() from the kernel 2016-11-23 11:07:05 +01:00
dir-item.c btrfs-progs: cleanup, kill trivial btrfs_key_type helper 2016-10-03 11:33:15 +02:00
dir-test.c btrfs-progs: cleanup, kill trivial btrfs_set_key_type helper 2016-10-03 11:33:15 +02:00
disk-io.c btrfs-progs: add OPEN_CTREE_INVALIDATE_FST flag 2016-11-23 11:07:05 +01:00
disk-io.h btrfs-progs: add OPEN_CTREE_INVALIDATE_FST flag 2016-11-23 11:07:05 +01:00
extent-cache.c
extent-cache.h btrfs-progs: typo review of strings and comments 2016-06-01 14:56:56 +02:00
extent-tree.c btrfs-progs: add btrfs_clear_free_space_tree() from the kernel 2016-11-23 11:07:05 +01:00
extent_io.c btrfs-progs: handler memory allocation error in write_data_to_disk 2016-07-28 14:08:30 +02:00
extent_io.h btrfs-progs: Remove unnecessary parameter to clear_extent_uptodate 2016-10-03 15:07:23 +02:00
file-item.c btrfs-progs: change btrfs_csum_final result param type to u8 2016-10-03 11:35:50 +02:00
file.c btrfs-progs: typo review of strings and comments 2016-06-01 14:56:56 +02:00
find-root.c btrfs-progs: replace leafsize with nodesize 2016-05-02 14:40:18 +02:00
find-root.h btrfs-progs: find-root: Allow btrfs-find-root to search chunk root even chunk root is corrupted 2016-02-26 17:27:58 +01:00
free-space-cache.c btrfs-progs: check: add support to clear v1 free space cache 2016-11-09 13:12:47 +01:00
free-space-cache.h btrfs-progs: check: add support to clear v1 free space cache 2016-11-09 13:12:47 +01:00
free-space-tree.c btrfs-progs: add btrfs_clear_free_space_tree() from the kernel 2016-11-23 11:07:05 +01:00
free-space-tree.h btrfs-progs: add btrfs_clear_free_space_tree() from the kernel 2016-11-23 11:07:05 +01:00
fsck.btrfs
hash.h btrfs-progs: move btrfs_extref_hash() to hash.h 2016-10-25 14:28:36 +02:00
hasher.c
help.c
inode-item.c btrfs-progs: move btrfs_extref_hash() to hash.h 2016-10-25 14:28:36 +02:00
inode-map.c btrfs-progs: handle errors from btrfs_alloc_path 2016-09-21 14:12:38 +02:00
inode.c btrfs-progs: convert: Fix a regression that ext2_save/image is not readonly 2016-08-19 13:52:43 +02:00
internal.h btrfs-progs: libbtrfs: remove max/min macros from API 2016-03-14 13:42:47 +01:00
ioctl-test.c btrfs-progs: tests: make the ioctl-test actually useful 2016-10-24 14:57:19 +02:00
ioctl.h btrfs-progs: ioctl: fix compilation if ioctl.h is included standalone 2016-11-23 10:49:33 +01:00
kerncompat.h btrfs-progs: ioctl: make build-time structure size checks optional 2016-10-10 10:11:31 +02:00
library-test.c
mkfs.c btrfs-progs: mkfs: print the new UUID 2016-11-11 16:25:18 +01:00
print-tree.c btrfs-progs: dump-tree: use new names for obsoleted keys 2016-11-09 13:47:31 +01:00
print-tree.h btrfs-progs: Enhance and export print_key_type function 2016-09-05 10:04:07 +02:00
props.c btrfs-progs: prop: convert error messages to use error() 2016-05-11 16:37:12 +02:00
props.h
qgroup-verify.c btrfs-progs: qgroup: use on-stack path buffer in repair_qgroup_status 2016-11-09 13:47:32 +01:00
qgroup-verify.h btrfs-progs: check: write corrected qgroup info to disk 2016-07-13 18:44:26 +02:00
qgroup.c btrfs-progs: remove unused function btrfs_get_path_rootid 2016-11-09 13:47:28 +01:00
qgroup.h btrfs-progs: remove unused function btrfs_get_path_rootid 2016-11-09 13:47:28 +01:00
quick-test.c btrfs-progs: cleanup, kill trivial btrfs_set_key_type helper 2016-10-03 11:33:15 +02:00
raid56.c btrfs-progs: rename raid6.c to raid56.c 2016-10-24 15:03:20 +02:00
random-test.c btrfs-progs: cleanup, kill trivial btrfs_set_key_type helper 2016-10-03 11:33:15 +02:00
rbtree-utils.c
rbtree-utils.h
repair.c btrfs-progs: factor out repair mode 2016-07-04 15:22:53 +02:00
repair.h btrfs-progs: factor out repair mode 2016-07-04 15:22:53 +02:00
root-tree.c btrfs-progs: add btrfs_clear_free_space_tree() from the kernel 2016-11-23 11:07:05 +01:00
send-stream.c btrfs-progs: send-stream: track the read position in the stream 2016-11-23 10:50:35 +01:00
send-stream.h
send-utils.c btrfs-progs: typo review of strings and comments 2016-06-01 14:56:56 +02:00
send-utils.h
send.h
show-blocks btrfs-progs: typo review of strings and comments 2016-06-01 14:56:56 +02:00
string-table.c btrfs-progs: constify string arguments where appropriate 2016-10-03 15:07:23 +02:00
string-table.h btrfs-progs: constify string arguments where appropriate 2016-10-03 15:07:23 +02:00
super-recover.c btrfs-progs: super-recover: Reuse btrfs_read_dev_super function 2016-10-03 15:07:22 +02:00
task-utils.c
task-utils.h
transaction.h
ulist.c btrfs-progs: typo review of strings and comments 2016-06-01 14:56:56 +02:00
ulist.h
utils-lib.c
utils.c btrfs-progs: utils: Fix NULL pointer derefernces in string_is_numerical 2016-11-23 10:48:13 +01:00
utils.h btrfs-progs: rename lookup_ino_rootid 2016-11-09 13:47:28 +01:00
uuid-tree.c btrfs-progs: use ioctl search headers everywhere 2016-05-11 15:53:16 +02:00
version.h.in
version.sh Btrfs progs v4.8.3 2016-11-11 16:28:18 +01:00
volumes.c btrfs-progs: Fix memory leak in write_raid56_with_parity 2016-11-11 16:23:30 +01:00
volumes.h btrfs-progs: Fix wrong tree block alignment for unalianged block group 2016-10-25 14:31:06 +02:00

README.md

Btrfs-progs build status

Userspace utilities to manage btrfs filesystems. License: GPLv2.

Btrfs is a copy on write (COW) filesystem for Linux aimed at implementing advanced features while focusing on fault tolerance, repair and easy administration.

This repository hosts following utilities:

  • btrfs — the main administration tool (manual page)
  • mkfs.btrfs — utility to create the filesystem (manual page)

See INSTALL for build instructions.

Release cycle

The major version releases are time-based and follow the cycle of the linux kernel releases. The cycle usually takes 2 months. A minor version releases may happen in the meantime if there are queued bug fixes or minor useful improvements.

Development

The patch submissions, development or general discussions take place at linux-btrfs@vger.kernel.org mailinglist, subsciption not required.

References