# SPDX-License-Identifier: GPL-2.0-only menuconfig DLM tristate "Distributed Lock Manager (DLM)" depends on INET depends on SYSFS && CONFIGFS_FS && (IPV6 || IPV6=n) select IP_SCTP select SRCU help A general purpose distributed lock manager for kernel or userspace applications. config DLM_DEPRECATED_API bool "DLM deprecated API" depends on DLM help Enables deprecated DLM timeout features that will be removed in later Linux kernel releases. If you are unsure, say N. config DLM_DEBUG bool "DLM debugging" depends on DLM help Under the debugfs mount point, the name of each lockspace will appear as a file in the "dlm" directory. The output is the list of resource and locks the local node knows about.