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http://bcachefs.org
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03b8098d37
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Kent Overstreet 03b8098d37 cmd_dump: Use buffered IO for reading device metadata 
We're reading device metadat in mostly sequential order - buffered IO
will be faster than O_DIRECT.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
2022-06-18 18:33:25 -04:00
.github/workflows add nixos check 2021-10-18 16:31:21 -04:00
ccan Update bcachefs sources to f638850417 bcachefs: bch2_trans_log_msg() 2022-03-30 17:40:37 -04:00
debian Update email address 2022-05-26 15:40:08 -04:00
doc Update bcachefs sources to bdf6d7c135 fixup! bcachefs: Kill journal buf bloom filter 2022-05-02 18:42:06 -04:00
include cmd_dump: Use buffered IO for reading device metadata 2022-06-18 18:33:25 -04:00
initramfs Replaced mkdir -p with install -D in make install 2019-01-13 19:31:04 -08:00
libbcachefs Update bcachefs sources to 2f4e24d856 bcachefs: Split out dev_buckets_free() 2022-06-15 14:58:36 -04:00
linux cmd_dump: Use buffered IO for reading device metadata 2022-06-18 18:33:25 -04:00
nix Simplify Nix(OS) development 2022-05-30 22:26:27 -04:00
packaging Use scrypt from libsodium 2021-10-23 12:16:08 -04:00
raid snapraid 2018-11-23 02:10:44 -05:00
rust-src split mount into a library crate for rust reuse 2021-10-18 16:30:52 -04:00
tests Add valgrind suppressions: 2022-03-24 11:41:10 -06:00
.bcachefs_revision Update bcachefs sources to 2f4e24d856 bcachefs: Split out dev_buckets_free() 2022-06-15 14:58:36 -04:00
.gitignore Update bcachefs sources to ff3a76e1af bcachefs: Change need_whiteout_for_snapshot() to clone iterator 2021-12-19 19:37:29 -05:00
.travis.yml Use scrypt from libsodium 2021-10-23 12:16:08 -04:00
bcachefs.8 Fix man for device set-state command 2022-04-17 00:50:01 +03:00
bcachefs.c New subcommand: set-option 2022-05-26 16:37:13 -04:00
cmd_assemble.c Update bcachefs sources to 0906b1fb49 bcachefs: fixes for 32 bit/big endian machines 2018-05-17 02:36:19 -04:00
cmd_attr.c Update email address 2022-05-26 15:40:08 -04:00
cmd_data.c Update email address 2022-05-26 15:40:08 -04:00
cmd_device.c Update email address 2022-05-26 15:40:08 -04:00
cmd_dump.c cmd_dump: Use buffered IO for reading device metadata 2022-06-18 18:33:25 -04:00
cmd_format.c Update bcachefs sources to 24f7e08cd8 bcachefs: shrinker.to_text() methods 2022-06-09 15:07:25 -04:00
cmd_fs.c Update bcachefs sources to 24f7e08cd8 bcachefs: shrinker.to_text() methods 2022-06-09 15:07:25 -04:00
cmd_fsck.c Ensure we always print a message if fsck doesnt't return 0 2020-12-03 19:15:37 -05:00
cmd_fusemount.c Update bcachefs sources to 3f3f969859 bcachefs: Fix some compiler warnings 2021-09-09 19:10:07 -04:00
cmd_key.c Update email address 2022-05-26 15:40:08 -04:00
cmd_list_journal.c Break up cmd_debug.c into multiple files 2022-06-18 18:25:19 -04:00
cmd_list.c Break up cmd_debug.c into multiple files 2022-06-18 18:25:19 -04:00
cmd_migrate.c Update bcachefs sources to fad6d13aa5 fixup! bcachefs: Add persistent counters 2022-05-30 23:24:10 -04:00
cmd_option.c Update bcachefs sources to fad6d13aa5 fixup! bcachefs: Add persistent counters 2022-05-30 23:24:10 -04:00
cmd_run.c Update bcachefs sources to 0906b1fb49 bcachefs: fixes for 32 bit/big endian machines 2018-05-17 02:36:19 -04:00
cmd_subvolume.c Add more specific subcommand usage messages 2021-11-01 08:12:35 -06:00
cmd_version.c Added 'version' command to print when the bcachefs tool was built 2018-05-26 14:32:30 -07:00
cmds.h New subcommand: set-option 2022-05-26 16:37:13 -04:00
config.h Redo lots of stuff 2016-03-11 21:18:42 -09:00
COPYING bcache-tools are GPL 2013-07-17 13:13:31 -07:00
crypto.c cmd_unlock: Add -k argument to specify keyring 2022-05-19 16:01:51 -04:00
crypto.h cmd_unlock: Add -k argument to specify keyring 2022-05-19 16:01:51 -04:00
default.nix Simplify Nix(OS) development 2022-05-30 22:26:27 -04:00
flake.lock add nix flake with checks, overlay, and default package 2021-10-18 11:30:30 -04:00
flake.nix flake.nix: add boot stage1 module test, which takes a long time to build 2021-10-20 14:47:28 -04:00
fsck.bcachefs fsck.bcachefs: convert to POSIX sh 2018-02-09 16:52:44 +01:00
INSTALL Use scrypt from libsodium 2021-10-23 12:16:08 -04:00
libbcachefs.c Update bcachefs sources to bdf6d7c135 fixup! bcachefs: Kill journal buf bloom filter 2022-05-02 18:42:06 -04:00
libbcachefs.h Update bcachefs sources to f638850417 bcachefs: bch2_trans_log_msg() 2022-03-30 17:40:37 -04:00
Makefile Update bcachefs sources to 6ddf061e68 bcachefs: Use a genradix for reading journal entries 2022-04-08 19:26:30 -04:00
Makefile.compiler Update bcachefs sources to b964c6cba8 bcachefs: Change lockrestart_do() to always call bch2_trans_begin() 2021-07-28 17:26:50 -04:00
mkfs.bcachefs mkfs.bcachefs: convert to POSIX sh 2018-02-09 16:54:03 +01:00
mount.bcachefs.sh Add a shell script version of mount.bcachefs 2020-08-24 23:17:17 -04:00
qcow2.c Update bcachefs sources to f638850417 bcachefs: bch2_trans_log_msg() 2022-03-30 17:40:37 -04:00
qcow2.h cmd_migrate 2017-03-09 09:14:11 -09:00
README Rename from bcache-tools to bcachefs-tools 2017-03-19 17:31:47 -08:00
shell.nix Simplify Nix(OS) development 2022-05-30 22:26:27 -04:00
smoke_test Clean up smoketest and pytests. 2021-10-11 20:24:12 -06:00
tools-util.c New subcommand: set-option 2022-05-26 16:37:13 -04:00
tools-util.h New subcommand: set-option 2022-05-26 16:37:13 -04:00

README 

Userspace tools for bcachefs

This builds the bcachefs tool, which has a number of subcommands for formatting
and managing bcachefs filesystems:

bcachefs format
bcachefs unlock
bcachefs assemble
bcachefs incremental
etc.

Run bcachefs --help for full list of commands.