| Server IP : 209.38.156.173 / Your IP : 216.73.216.122 [ Web Server : Apache/2.4.52 (Ubuntu) System : Linux lakekumayuhotel 5.15.0-136-generic #147-Ubuntu SMP Sat Mar 15 15:53:30 UTC 2025 x86_64 User : root ( 0) PHP Version : 8.1.2-1ubuntu2.22 Disable Function : NONE Domains : 2 Domains MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /usr/src/linux-headers-5.15.0-152-generic/drivers/md/bcache/ |
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# SPDX-License-Identifier: GPL-2.0-only config BCACHE tristate "Block device as cache" select BLOCK_HOLDER_DEPRECATED if SYSFS 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.