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Re: [Qemu-devel] [PATCH] s390-ccw: only print boot menu error if -boot m


From: Collin L. Walling
Subject: Re: [Qemu-devel] [PATCH] s390-ccw: only print boot menu error if -boot menu=on was specified
Date: Tue, 27 Feb 2018 14:29:14 -0500
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0

On 02/27/2018 02:18 PM, Cornelia Huck wrote:
On Tue, 27 Feb 2018 10:19:20 -0500
"Collin L. Walling" <address@hidden> wrote:

Nit: make the prefix s390x/ipl:, as this is not directly in the bios.

It is possible that certain QEMU configurations may not
create an IPLB (such as when -kernel is provided). In
this case, a misleading error message will be printed
stating that the "boot menu is not supported for this
device type".

To amend this, only print this message iff boot menu=on
was provided on the commandline. Otherwise, return silently.

Signed-off-by: Collin L. Walling <address@hidden>
---
  hw/s390x/ipl.c | 4 +++-
  1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/hw/s390x/ipl.c b/hw/s390x/ipl.c
index 798e99a..c4addb5 100644
--- a/hw/s390x/ipl.c
+++ b/hw/s390x/ipl.c
@@ -250,7 +250,9 @@ static void s390_ipl_set_boot_menu(S390IPLState *ipl)
      case S390_IPL_TYPE_QEMU_SCSI:
          break;
      default:
-        error_report("boot menu is not supported for this device type.");
+        if (boot_menu) {
+            error_report("boot menu is not supported for this device type.");
+        }
          return;
      }
This change makes sense and works as I'd expect (although the message
is still slightly odd in the -kernel case, but I can't think of
anything better.)

Will you also do a followup removing the trailing punctuation? :)

You got it!

--
- Collin L Walling




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