From: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
qemu-kvm does not (yet) have CONFIG_IOTHREAD enabled. Without it,
kvm_check_many_ioeventfds will always fail although there is no reason.
Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
---
kvm-all.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kvm-all.c b/kvm-all.c
index 0e404d6..44534bb 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -464,7 +464,7 @@ static int kvm_check_many_ioeventfds(void)
* Older kernels have a 6 device limit on the KVM io bus. Find out
so we
* can avoid creating too many ioeventfds.
*/
-#if defined(CONFIG_EVENTFD) && defined(CONFIG_IOTHREAD)
+#if defined(CONFIG_EVENTFD) /* && defined(CONFIG_IOTHREAD) */
int ioeventfds[7];
int i, ret = 0;
for (i = 0; i < ARRAY_SIZE(ioeventfds); i++) {
--
1.7.1
--
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