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-rw-r--r--Documentation/x86/x86_64/boot-options.rst4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/x86/x86_64/boot-options.rst b/Documentation/x86/x86_64/boot-options.rst
index 2b98efb5ba7f..324cefff92e7 100644
--- a/Documentation/x86/x86_64/boot-options.rst
+++ b/Documentation/x86/x86_64/boot-options.rst
@@ -173,6 +173,10 @@ NUMA
numa=noacpi
Don't parse the SRAT table for NUMA setup
+ numa=nohmat
+ Don't parse the HMAT table for NUMA setup, or soft-reserved memory
+ partitioning.
+
numa=fake=<size>[MG]
If given as a memory unit, fills all system RAM with nodes of
size interleaved over physical nodes.