Commit 5b280ed4 authored Sep 10, 2020 by Tian Tao Committed by Jonathan Corbet Sep 16, 2020

Documentation: arm64 also supports disable hugeiomap



arm64 also supports disable hugeiomap,updated documentation.

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Link: https://lore.kernel.org/r/1599740386-47210-1-git-send-email-tiantao6@hisilicon.com


Signed-off-by: Jonathan Corbet <corbet@lwn.net>

parent f7ebd9ed

Documentation/admin-guide/kernel-parameters.txt

+1 −1

Original line number	Diff line number	Diff line
		@@ -3188,7 +3188,7 @@
		register save and restore. The kernel will only save
		legacy floating-point registers on task switch.

		nohugeiomap [KNL,X86,PPC] Disable kernel huge I/O mappings.
		nohugeiomap [KNL,X86,PPC,ARM64] Disable kernel huge I/O mappings.

		nosmt [KNL,S390] Disable symmetric multithreading (SMT).
		Equivalent to smt=1.

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