From 15e90cd01f68ff8b23b426e7f91155b81d73db13 Mon Sep 17 00:00:00 2001 From: Razvan Cojocaru Date: Wed, 15 Mar 2017 11:20:30 +0200 Subject: [PATCH] tools/libxc: Fix ARM build broken by XEN_DOMCTL_getvcpuextstate commit The previous "tools/libxc: Exposed XEN_DOMCTL_getvcpuextstate" broke the ARM build (the hypercall does not have a corresponding DOMCTL ARM struct). This patch fixes the build by returning -ENODEV for ARM from xc_vcpu_get_extstate(). Signed-off-by: Razvan Cojocaru Acked-by: Wei Liu --- tools/libxc/xc_domain.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tools/libxc/xc_domain.c b/tools/libxc/xc_domain.c index 71e5d939c4..cb4f76ceaf 100644 --- a/tools/libxc/xc_domain.c +++ b/tools/libxc/xc_domain.c @@ -560,7 +560,8 @@ int xc_vcpu_get_extstate(xc_interface *xch, uint32_t vcpu, xc_vcpu_extstate_t *extstate) { - int rc; + int rc = -ENODEV; +#if defined (__i386__) || defined(__x86_64__) DECLARE_DOMCTL; DECLARE_HYPERCALL_BUFFER(void, buffer); bool get_state; @@ -610,6 +611,7 @@ int xc_vcpu_get_extstate(xc_interface *xch, out: if ( get_state ) xc_hypercall_buffer_free(xch, buffer); +#endif return rc; } -- 2.39.5