In commit 2d384d7c8 "i386/kvm: convert hyperv enlightenments
properties from bools to bits", the hyperv_synic member was removed
from struct X86CPU. The change was not applied to hyperv-stub.c,
breaking the build for specific "lightweight" configurations.

Signed-off-by: Christophe de Dinechin <dinechin@redhat.com>
---
 target/i386/hyperv-stub.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/i386/hyperv-stub.c b/target/i386/hyperv-stub.c
index fe548cbae2..0028527e79 100644
--- a/target/i386/hyperv-stub.c
+++ b/target/i386/hyperv-stub.c
@@ -15,7 +15,7 @@ int kvm_hv_handle_exit(X86CPU *cpu, struct kvm_hyperv_exit *exit)
 {
     switch (exit->type) {
     case KVM_EXIT_HYPERV_SYNIC:
-        if (!cpu->hyperv_synic) {
+        if (!hyperv_feat_enabled(cpu, HYPERV_FEAT_SYNIC)) {
             return -1;
         }
 
-- 
2.21.0

Patchew URL: https://patchew.org/QEMU/20190626152703.4871-1-dinechin@redhat.com/



Hi,

This series failed build test on s390x host. Please find the details below.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
# Testing script will be invoked under the git checkout with
# HEAD pointing to a commit that has the patches applied on top of "base"
# branch
set -e
CC=$HOME/bin/cc
INSTALL=$PWD/install
BUILD=$PWD/build
mkdir -p $BUILD $INSTALL
SRC=$PWD
cd $BUILD
$SRC/configure --cc=$CC --prefix=$INSTALL
make -j4
# XXX: we need reliable clean up
# make check -j4 V=1
make install

echo
echo "=== ENV ==="
env

echo
echo "=== PACKAGES ==="
rpm -qa
=== TEST SCRIPT END ===




The full log is available at
http://patchew.org/logs/20190626152703.4871-1-dinechin@redhat.com/testing.s390x/?type=message.
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