[libvirt PATCH v7 01/18] qemu: Only probe KVM on Linux

We already know it's not going to be available on other platforms. Suggested-by: Daniel P. Berrangé <berrange(a)redhat.com&gt; Signed-off-by: Andrea Bolognani <abologna(a)redhat.com&gt; Tested-by: Brad Laue <brad(a)brad-x.com&gt; Tested-by: Christophe Fergeau <cfergeau(a)redhat.com&gt; Reviewed-by: Ani Sinha <ani(a)anisinha.ca&gt; Reviewed-by: Daniel P. Berrangé <berrange(a)redhat.com&gt; --- src/qemu/qemu_process.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index 336f0bab2e..82cf6bbfd8 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -9239,6 +9239,12 @@ qemuProcessQMPInit(qemuProcessQMP *proc) } +#if defined(__linux__) +# define hwaccel "kvm:tcg" +#else +# define hwaccel "tcg" +#endif + static int qemuProcessQMPLaunch(qemuProcessQMP *proc) { @@ -9249,7 +9255,7 @@ qemuProcessQMPLaunch(qemuProcessQMP *proc) if (proc->forceTCG) machine = "none,accel=tcg"; else - machine = "none,accel=kvm:tcg"; + machine = "none,accel=" hwaccel; VIR_DEBUG("Try to probe capabilities of '%s' via QMP, machine %s", proc->binary, machine); -- 2.34.1