From: Marc-André Lureau <marcandre.lureau@redhat.com>
Date: Wed, 28 Feb 2018 15:58:39 +0000 (+0100)
Subject: docs/vmcoreinfo: detail unsupported host format behaviour
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=59fbfed9b814f7e6d55adf9b3a978ee2c987d05b;p=qemu.git

docs/vmcoreinfo: detail unsupported host format behaviour

Suggested-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---

diff --git a/docs/specs/vmcoreinfo.txt b/docs/specs/vmcoreinfo.txt
index 821261067f..bcbca6fe47 100644
--- a/docs/specs/vmcoreinfo.txt
+++ b/docs/specs/vmcoreinfo.txt
@@ -29,6 +29,10 @@ processing of entry values.
 A write of 0 in guest_format will disable further processing of
 vmcoreinfo entry values & content.
 
+You may write a guest_format that is not supported by the host, in
+which case the entry data can be ignored by qemu (but you may still
+access it through a debugger, via vmcoreinfo_realize::vmcoreinfo_state).
+
 Format & content
 ****************