e72e9355e3
git: https://android.googlesource.com/kernel/common branch: android-4.9 commit: 03fcc2fe71308c2d164b4e6cbfc738c63e670444
27 lines
709 B
Plaintext
27 lines
709 B
Plaintext
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config BCACHE
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tristate "Block device as cache"
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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/bcache.txt 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_CLOSURES_DEBUG
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bool "Debug closures"
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depends on BCACHE
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select DEBUG_FS
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---help---
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Keeps all active closures in a linked list and provides a debugfs
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interface to list them, which makes it possible to see asynchronous
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operations that get stuck.
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