1 # SPDX-License-Identifier: GPL-2.0-only
3 menu "Data Access Monitoring"
6 bool "DAMON: Data Access Monitoring Framework"
8 This builds a framework that allows kernel subsystems to monitor
9 access frequency of each memory region. The information can be useful
10 for performance-centric DRAM level memory management.
12 See https://damonitor.github.io/doc/html/latest-damon/index.html for
16 bool "Data access monitoring primitives for virtual address spaces"
17 depends on DAMON && MMU
20 This builds the default data access monitoring primitives for DAMON
21 that works for virtual address spaces.
24 bool "DAMON debugfs interface"
25 depends on DAMON_VADDR && DEBUG_FS
27 This builds the debugfs interface for DAMON. The user space admins
28 can use the interface for arbitrary data access monitoring.