[Xen-devel] [PATCH v4 36/39] altp2m: Document external-only use on ARM

[Sergej Proskurin <proskurin@xxxxxxxxxxxxx>]

From: Tamas K Lengyel <tamas.lengyel@xxxxxxxxxxxx>

Currently, the altp2m feature has been used and thus documented for the
x86 architecture. As we aim to introduce altp2m to ARM, in this commit,
we adjust the documentation by pointing out x86 only parts and thus make
clear that the modes XEN_ALTP2M_external and XEN_ALTP2M_disabled are
also valid for the ARM architecture.

Signed-off-by: Sergej Proskurin <proskurin@xxxxxxxxxxxxx>
Signed-off-by: Tamas K Lengyel <tamas.lengyel@xxxxxxxxxxxx>
---
Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Cc: Wei Liu <wei.liu2@xxxxxxxxxx>
---
v4: We added this patch to our patch series.
---
 docs/man/xl.cfg.pod.5.in | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/docs/man/xl.cfg.pod.5.in b/docs/man/xl.cfg.pod.5.in
index 79cb2eaea7..259cf18ea6 100644
--- a/docs/man/xl.cfg.pod.5.in
+++ b/docs/man/xl.cfg.pod.5.in
@@ -1380,7 +1380,7 @@ guest Operating Systems.
 
 =item B<altp2m="MODE">
 
-B<(x86 only)> Specifies the access mode to the alternate-p2m capability.
+Specifies the access mode to the alternate-p2m capability.
 Alternate-p2m allows a guest to manage multiple p2m guest physical "memory
 views" (as opposed to a single p2m).
 You may want this option if you want to access-control/isolate
@@ -1398,8 +1398,8 @@ Altp2m is disabled for the domain (default).
 
 =item B<mixed>
 
-The mixed mode allows access to the altp2m interface for both in-guest
-and external tools as well.
+B<(x86 only)> The mixed mode allows access to the altp2m interface for both
+in-guest and external tools as well.
 
 =item B<external>
 
@@ -1407,7 +1407,7 @@ Enables access to the alternate-p2m capability by 
external privileged tools.
 
 =item B<limited>
 
-Enables limited access to the alternate-p2m capability,
+B<(x86 only)> Enables limited access to the alternate-p2m capability,
 ie. giving the guest access only to enable/disable the VMFUNC and #VE features.
 
 =back
-- 
2.13.3


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