Userspace utilities to manage btrfs filesystems
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David Sterba b81edabe79 btrfs-progs: reduce size of btrfs_path, locks are not used
Size of btrfs_path can be reduced by 32 bytes as we don't use the locks
array, down to 112 from 144 bytes.

Signed-off-by: David Sterba <dsterba@suse.com>
2016-11-09 13:47:31 +01:00
Documentation btrfs-progs: check: add support to clear v1 free space cache 2016-11-09 13:12:47 +01:00
kernel-lib btrfs-progs: move 3rd party kernel library modules to own directory 2016-10-03 15:07:22 +02:00
m4 btrfs-progs: build: add m4 macros for AC_CHECK_DEFINE 2016-06-24 14:05:44 +02:00
tests btrfs-progs: tests: add test for multi-subvolume send from parent 2016-11-09 13:47:30 +01:00
.gitignore btrfs-progs: Ignore clang complete file 2016-11-09 13:13:41 +01:00
.travis.yml btrfs-progs: Add travis CI build support 2016-11-09 13:47:26 +01:00
64-btrfs-dm.rules
Android.mk
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-completion
btrfs-convert.c btrfs-progs: convert: switch more messages to common helpers 2016-11-09 13:13:52 +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-debugfs btrfs-progs: btrfs-debugfs: cleanup unused variables reported by pylint 2016-10-24 14:57:46 +02:00
btrfs-find-root.c
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: fix compiler warning 2016-10-24 14:58:19 +02:00
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-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 common message helpers 2016-10-03 15:07:24 +02:00
CHANGES btrfs-progs: update CHANGES for v4.8.2 2016-10-25 14:31:44 +02:00
chunk-recover.c btrfs-progs: rename __setup_root and change to return void 2016-10-05 12:39:01 +02:00
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: check: reorder fields in inode_backref for better packing 2016-11-09 13:47:31 +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: rename lookup_ino_rootid 2016-11-09 13:47:28 +01:00
cmds-fi-du.h
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: dump-super: print chunks after validation 2016-10-05 12:39:01 +02:00
cmds-inspect-dump-super.h
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
cmds-inspect-tree-stats.c btrfs-progs: tree-stats: switch to common message helpers 2016-10-03 11:33:14 +02:00
cmds-inspect-tree-stats.h
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
cmds-restore.c btrfs-progs: restore: update help text 2016-10-03 15:07:22 +02:00
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: cleanup use of ctransid delta temporary variable in find_good_parent 2016-11-09 13:47:31 +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
configure.ac btrfs-progs: build: detect fiemap shared flag but don't fail build 2016-10-25 14:28:36 +02:00
COPYING
ctree.c btrfs-progs: handle errors from btrfs_alloc_path 2016-09-21 14:12:38 +02:00
ctree.h btrfs-progs: reduce size of btrfs_path, locks are not used 2016-11-09 13:47:31 +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: rename btrfs_scan_lblkid() to btrfs_scan_devices() 2016-10-25 14:28:36 +02:00
disk-io.h btrfs-progs: rename raid6.c to raid56.c 2016-10-24 15:03:20 +02:00
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
extent-cache.c
extent-cache.h
extent-tree.c btrfs-progs: Fix wrong tree block alignment for unalianged block group 2016-10-25 14:31:06 +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
find-root.c
find-root.h
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
free-space-tree.h
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
INSTALL
internal.h
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 build failure if BUILD_ASSERT is not defined 2016-10-25 14:28:36 +02:00
kerncompat.h btrfs-progs: ioctl: make build-time structure size checks optional 2016-10-10 10:11:31 +02:00
library-test.c
Makefile.extrawarn
Makefile.in btrfs-progs: remove send-test tool 2016-11-09 13:47:28 +01:00
mkfs.c btrfs-progs: mkfs: constify some char parameters 2016-11-09 13:47:31 +01:00
print-tree.c btrfs-progs: dump-tree: convert dir-item-to-string to table 2016-11-09 13:47:30 +01:00
print-tree.h btrfs-progs: Enhance and export print_key_type function 2016-09-05 10:04:07 +02:00
props.c
props.h
qgroup-verify.c btrfs-progs: Fix stack overflow for checking qgroup on tree reloc tree 2016-10-24 15:02:45 +02:00
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
README.md btrfs-progs: Add travis CI build support 2016-11-09 13:47:26 +01:00
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: handle errors from btrfs_alloc_path 2016-09-21 14:12:38 +02:00
send-stream.c
send-stream.h
send-utils.c
send-utils.h
send.h
show-blocks
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
ulist.h
utils-lib.c
utils.c btrfs-progs: mkfs: store creation time of the toplevel subvolume 2016-11-09 13:47:30 +01:00
utils.h btrfs-progs: rename lookup_ino_rootid 2016-11-09 13:47:28 +01:00
uuid-tree.c
version.h.in
version.sh Btrfs progs v4.8.2 2016-10-26 19:43:34 +02:00
volumes.c btrfs-progs: volumes: Remove BUG_ON in raid56 write routine 2016-10-25 14:28:25 +02:00
volumes.h btrfs-progs: Fix wrong tree block alignment for unalianged block group 2016-10-25 14:31:06 +02:00

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