From ee35e9684c334523e2864b1f9c31f0838e834343 Mon Sep 17 00:00:00 2001 From: Thomas Huth Date: Sat, 28 Sep 2019 21:03:34 +0200 Subject: [PATCH] configure: Remove s390 (31-bit mode) from the list of supported CPUs On IBM Z, KVM in the kernel is only implemented for 64-bit mode, and with regards to TCG, we also only support 64-bit host CPUs (see the check at the beginning of tcg/s390/tcg-target.inc.c), so we should remove s390 (without "x", i.e. the old 31-bit mode CPUs) from the list of supported CPUs. Signed-off-by: Thomas Huth Message-Id: <20190928190334.6897-1-thuth@redhat.com> Reviewed-by: David Hildenbrand Signed-off-by: Christian Borntraeger --- configure | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure b/configure index 542f6aea3f..8f8446f52b 100755 --- a/configure +++ b/configure @@ -728,7 +728,7 @@ ARCH= # Normalise host CPU name and set ARCH. # Note that this case should only have supported host CPUs, not guests. case "$cpu" in - ppc|ppc64|s390|s390x|sparc64|x32|riscv32|riscv64) + ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) supported_cpu="yes" ;; ppc64le)