Commit c372e741 authored by Tian Tao's avatar Tian Tao Committed by Jonathan Corbet

Documentation: Remove CMA's dependency on architecture

CMA only depends on MMU. It doesn't depend on arch too much. such as ARM,
ARM64, X86, MIPS etc. so We remove the dependency of cma about the
architecture in kernel-parameters.txt.
Signed-off-by: default avatarTian Tao <tiantao6@hisilicon.com>
Acked-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/1600412758-60545-1-git-send-email-tiantao6@hisilicon.comSigned-off-by: default avatarJonathan Corbet <corbet@lwn.net>
parent 1d11c35e
...@@ -591,7 +591,7 @@ ...@@ -591,7 +591,7 @@
some critical bits. some critical bits.
cma=nn[MG]@[start[MG][-end[MG]]] cma=nn[MG]@[start[MG][-end[MG]]]
[ARM,X86,KNL] [KNL,CMA]
Sets the size of kernel global memory area for Sets the size of kernel global memory area for
contiguous memory allocations and optionally the contiguous memory allocations and optionally the
placement constraint by the physical address range of placement constraint by the physical address range of
......
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