mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-11-01 17:08:10 +00:00
6acd193b26
registraion -> registration
Fixes: 0c8d3fcead ("bcache: configure the asynchronous registertion to be experimental")
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Reviewed-by: Coly Li <colyli@suse.de>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
37 lines
1.1 KiB
Text
37 lines
1.1 KiB
Text
# SPDX-License-Identifier: GPL-2.0-only
|
|
|
|
config BCACHE
|
|
tristate "Block device as cache"
|
|
select CRC64
|
|
help
|
|
Allows a block device to be used as cache for other devices; uses
|
|
a btree for indexing and the layout is optimized for SSDs.
|
|
|
|
See Documentation/admin-guide/bcache.rst for details.
|
|
|
|
config BCACHE_DEBUG
|
|
bool "Bcache debugging"
|
|
depends on BCACHE
|
|
help
|
|
Don't select this option unless you're a developer
|
|
|
|
Enables extra debugging tools, allows expensive runtime checks to be
|
|
turned on.
|
|
|
|
config BCACHE_CLOSURES_DEBUG
|
|
bool "Debug closures"
|
|
depends on BCACHE
|
|
select DEBUG_FS
|
|
help
|
|
Keeps all active closures in a linked list and provides a debugfs
|
|
interface to list them, which makes it possible to see asynchronous
|
|
operations that get stuck.
|
|
|
|
config BCACHE_ASYNC_REGISTRATION
|
|
bool "Asynchronous device registration (EXPERIMENTAL)"
|
|
depends on BCACHE
|
|
help
|
|
Add a sysfs file /sys/fs/bcache/register_async. Writing registering
|
|
device path into this file will returns immediately and the real
|
|
registration work is handled in kernel work queue in asynchronous
|
|
way.
|