On 12/9/22 10:56, David Woodhouse wrote:
+static bool __kvm_xen_handle_exit(X86CPU *cpu, struct kvm_xen_exit *exit)
No double underscores in userspace.
+{
+ uint16_t code = exit->u.hcall.input;
+
+ if (exit->u.hcall.cpl > 0) {
+ exit->u.hcall.result = -EPERM;
+ return true;
+ }
+
+ switch (code) {
+ default:
+ return false;
+ }
+}
+
+int kvm_xen_handle_exit(X86CPU *cpu, struct kvm_xen_exit *exit)
BTW, please name this file either target/i386/xen-emu.c or
target/i386/kvm/xen-emu.c (probably the latter is better, since XEN_EMU
depends on KVM.)
Paolo
