Userspace utilities to manage btrfs filesystems
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Karel Zak dcc3df7e6d btrfs-progs: rename btrfs_scan_lblkid() to btrfs_scan_devices()
It seems like bad idea to use a library name (lblkid) within generic
function name. The currently used scanning library is implementation
detail and this detail should be hidden for rest of the code.

Signed-off-by: Karel Zak <kzak@redhat.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
2016-10-25 14:28:36 +02:00
Documentation btrfs-progs: fix user-facing typos in docs and help strings 2016-10-03 15:07:22 +02:00
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: test: Add image for quota verify stack overflow 2016-10-24 15:03:12 +02:00
.gitignore btrfs-progs: build: let autotools include m4 2016-06-24 14:05:44 +02:00
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 v4.8.1 2016-10-12 15:19:50 +02:00
COPYING
INSTALL
Makefile.extrawarn
Makefile.in btrfs-progs: rename raid6.c to raid56.c 2016-10-24 15:03:20 +02:00
README.md
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: Convert ext inode flags to btrfs inode flags 2016-10-24 14:58:07 +02:00
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 ioctl search headers everywhere 2016-05-11 15:53:16 +02:00
btrfs-image.c btrfs-progs: image: fix compiler warning 2016-10-24 14:58:19 +02:00
btrfs-list.c btrfs-progs: constify string arguments where appropriate 2016-10-03 15:07:23 +02:00
btrfs-list.h btrfs-progs: remove trivial helpers for filtering functions 2016-09-21 14:12:38 +02:00
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 btrfs-progs: move prefixcmp to utils 2016-01-14 11:07:10 +01:00
btrfsck.h
btrfstune.c btrfs-progs: btrfstune: use common message helpers 2016-10-03 15:07:24 +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: fix user-facing typos in docs and help strings 2016-10-03 15:07:22 +02:00
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: build: detect fiemap shared flag but don't fail build 2016-10-25 14:28:36 +02:00
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: dump-super: print chunks after validation 2016-10-05 12:39:01 +02:00
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: cleanup, kill trivial btrfs_key_type helper 2016-10-03 11:33:15 +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: switch to common message helpers 2016-10-03 11:33:14 +02:00
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: use PATH_MAX in cmd_inspect_logical_resolve 2016-10-03 11:33:15 +02:00
cmds-property.c btrfs-progs: prop: simplify help printing code 2016-10-03 11:33:14 +02:00
cmds-qgroup.c btrfs-progs: remove trivial helpers for filtering functions 2016-09-21 14:12:38 +02:00
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: receive: improved error handling in process_snapshot 2016-09-21 14:12:38 +02:00
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: 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: add quiet option 2016-06-01 14:56:56 +02:00
cmds-subvolume.c btrfs-progs: remove trivial helpers for filtering functions 2016-09-21 14:12:38 +02:00
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: Copy btrfs inode flags from kernel header 2016-10-24 14:57:55 +02:00
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-cache.c btrfs-progs: extent-tree: Add add_merge_cache_extent function 2016-01-12 15:01:03 +01:00
extent-cache.h btrfs-progs: typo review of strings and comments 2016-06-01 14:56:56 +02:00
extent-tree.c btrfs-progs: cleanup, kill trivial btrfs_key_type helper 2016-10-03 11:33:15 +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
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: change btrfs_csum_final result param type to u8 2016-10-03 11:35:50 +02:00
free-space-cache.h btrfs-progs: check the free space tree in btrfsck 2016-01-12 15:02:54 +01:00
free-space-tree.c btrfs-progs: free-space-tree: minor message adjustments 2016-01-12 15:02:55 +01:00
free-space-tree.h btrfs-progs: check the free space tree in btrfsck 2016-01-12 15:02:54 +01:00
fsck.btrfs
hash.h
hasher.c
help.c btrfs-progs: move prefixcmp to utils 2016-01-14 11:07:10 +01:00
inode-item.c btrfs-progs: cleanup, kill trivial btrfs_key_type helper 2016-10-03 11:33:15 +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: add 64bit compat for SEND 2016-10-24 14:57:02 +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
mkfs.c btrfs-progs: mkfs: fix warning for printf format on 32bit 2016-10-05 12:39:01 +02:00
print-tree.c btrfs-progs: Make btrfs-debug-tree print all readable strings for inode flags 2016-10-24 14:58:02 +02:00
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: 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: constify string arguments where appropriate 2016-10-03 15:07:23 +02:00
qgroup.h btrfs-progs: constify string arguments where appropriate 2016-10-03 15:07:23 +02:00
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: handle errors from btrfs_alloc_path 2016-09-21 14:12:38 +02:00
send-stream.c
send-stream.h
send-test.c btrfs-progs: check for negative return value from ioctl 2016-01-12 15:02:55 +01:00
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: rename btrfs_scan_lblkid() to btrfs_scan_devices() 2016-10-25 14:28:36 +02:00
utils.h btrfs-progs: rename btrfs_scan_lblkid() to btrfs_scan_devices() 2016-10-25 14:28:36 +02:00
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 v4.8.1 2016-10-12 15:20:29 +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: Do extra chunk check before processing chunk item 2016-09-05 10:04:16 +02:00

README.md

Btrfs-progs

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