Merge tag 'for-linus-hmm' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

[thirdparty/linux.git] / lib / Kconfig.debug

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index b3b05adab5755e854ec4c4648eb8cc9cdc8a0acf..0217ed126f77775273bb503b54510d728025025a 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -2218,6 +2218,19 @@ config TEST_MEMINIT
 
          If unsure, say N.
 
+config TEST_HMM
+       tristate "Test HMM (Heterogeneous Memory Management)"
+       depends on TRANSPARENT_HUGEPAGE
+       depends on DEVICE_PRIVATE
+       select HMM_MIRROR
+       select MMU_NOTIFIER
+       help
+         This is a pseudo device driver solely for testing HMM.
+         Say M here if you want to build the HMM test module.
+         Doing so will allow you to run tools/testing/selftest/vm/hmm-tests.
+
+         If unsure, say N.
+
 endif # RUNTIME_TESTING_MENU
 
 config MEMTEST