12e7ff1a1e
Fixed missing spaces displayed in journal_entry_dev_usage_to_text
while adjusting the display format to improve readability.
before:
```
# bcachefs list_journal -a -t alloc:1:0 /dev/sdb
...
dev_usage: dev=0free: buckets=233180 sectors=0 fragmented=0sb: buckets=13 sectors=6152 fragmented=504journal: buckets=1847 sectors=945664 fragmented=0btree: buckets=20 sectors=10240 fragmented=0user: buckets=1419 sectors=726513 fragmented=15cached: buckets=0 sectors=0 fragmented=0parity: buckets=0 sectors=0 fragmented=0stripe: buckets=0 sectors=0 fragmented=0need_gc_gens: buckets=0 sectors=0 fragmented=0need_discard: buckets=1 sectors=0 fragmented=0
```
after:
```
# bcachefs list_journal -a -t alloc:1:0 /dev/sdb
...
dev_usage: dev=0
free: buckets=233180 sectors=0 fragmented=0
sb: buckets=13 sectors=6152 fragmented=504
journal: buckets=1847 sectors=945664 fragmented=0
btree: buckets=20 sectors=10240 fragmented=0
user: buckets=1419 sectors=726513 fragmented=15
cached: buckets=0 sectors=0 fragmented=0
parity: buckets=0 sectors=0 fragmented=0
stripe: buckets=0 sectors=0 fragmented=0
need_gc_gens: buckets=0 sectors=0 fragmented=0
need_discard: buckets=1 sectors=0 fragmented=0
```
Signed-off-by: Youling Tang <tangyouling@kylinos.cn>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.