[PATCH v21 7/8] arm64: kdump: update a kernel doc

On Wed, Jul 06, 2016 at 10:44:27AM -0700, Geoff Levand wrote:

On Wed, 2016-07-06 at 16:52 +0900, AKASHI Takahiro wrote:

quoted

--- a/Documentation/kdump/kdump.txt
+++ b/Documentation/kdump/kdump.txt

@@ -18,7 +18,7 @@ memory image to a dump file on the local disk, or across the network to
 a remote system.
 
 Kdump and kexec are currently supported on the x86, x86_64, ppc64, ia64,
-s390x and arm architectures.
+s390x, arm and arm64 architectures.
 
 When the system kernel boots, it reserves a small section of memory for
 the dump-capture kernel. This ensures that ongoing Direct Memory Access

@@ -249,6 +249,13 @@ Dump-capture kernel config options (Arch Dependent, arm)
 
     AUTO_ZRELADDR=y
 
+Dump-capture kernel config options (Arch Dependent, arm64)
+----------------------------------------------------------
+
+- Please note that kvm at the dump-capture kernel will not be enabled

kvm of the dump-capture kernel

quoted

+  on non-VHE system even if it is configured. This is because we have

on non-VHE systems

quoted

+  no chance to reset CPU state to EL2 on panic.

This is because the CPU state cannot be reset to EL2 on panic.

Thanks :)
-Takahiro AKASHI