Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
31 lines
864 B
Plaintext
31 lines
864 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config BCACHE
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tristate "Block device as cache"
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select BLOCK_HOLDER_DEPRECATED if SYSFS
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select CRC64
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select CLOSURES
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help
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Allows a block device to be used as cache for other devices; uses
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a btree for indexing and the layout is optimized for SSDs.
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See Documentation/admin-guide/bcache.rst for details.
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config BCACHE_DEBUG
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bool "Bcache debugging"
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depends on BCACHE
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help
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Don't select this option unless you're a developer
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Enables extra debugging tools, allows expensive runtime checks to be
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turned on.
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config BCACHE_ASYNC_REGISTRATION
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bool "Asynchronous device registration"
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depends on BCACHE
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help
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Add a sysfs file /sys/fs/bcache/register_async. Writing registering
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device path into this file will returns immediately and the real
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registration work is handled in kernel work queue in asynchronous
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way.
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