diff options
authorBarry Song <song.bao.hua@hisilicon.com>2020-11-29 08:51:21 +1300
committerJonathan Corbet <corbet@lwn.net>2020-11-30 10:35:32 -0700
commit4c8e3de4b30811ec971fb8b7e168529151e81457 (patch)
parentDocumentation: fix typos in dev-tools/kasan.rst (diff)
Documentation/admin-guide: mark memmap parameter is supported by a few architectures
early_param memmap is only implemented on X86, MIPS and XTENSA. To avoid wasting users’ time on trying this on platform like ARM, mark it clearly. Signed-off-by: Barry Song <song.bao.hua@hisilicon.com> Reviewed-by: Mike Rapoport <rppt@linux.ibm.com> Link: https://lore.kernel.org/r/20201128195121.2556-1-song.bao.hua@hisilicon.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.rst b/Documentation/admin-guide/kernel-parameters.rst
index 6d421694d98e..06fb1b4aa849 100644
--- a/Documentation/admin-guide/kernel-parameters.rst
+++ b/Documentation/admin-guide/kernel-parameters.rst
@@ -172,6 +172,7 @@ parameter is applicable::
X86 Either 32-bit or 64-bit x86 (same as X86-32+X86-64)
X86_UV SGI UV support is enabled.
XEN Xen support is enabled
+ XTENSA xtensa architecture is enabled.
In addition, the following text indicates that the option::
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 526d65d8573a..8bdbc555f221 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -2709,7 +2709,7 @@
option description.
- [KNL] Force usage of a specific region of memory.
+ [KNL, X86, MIPS, XTENSA] Force usage of a specific region of memory.
Region of memory to be used is from ss to ss+nn.
If @ss[KMG] is omitted, it is equivalent to mem=nn[KMG],
which limits max address to nn[KMG].