Only allow enabling or disabling all the emulated devices inside of Xen, right now Xen doesn't support enabling specific emulated devices only.
Signed-off-by: Roger Pau Monné <roger....@citrix.com> Reviewed-by: Andrew Cooper <andrew.coop...@citrix.com> Cc: Jan Beulich <jbeul...@suse.com> Cc: Andrew Cooper <andrew.coop...@citrix.com> --- Changes since v7: - Rework if condition. Changes since v5: - Add Andrew Cooper Reviewed-by. --- xen/arch/x86/domain.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/xen/arch/x86/domain.c b/xen/arch/x86/domain.c index 3f9e5d2..971c88d 100644 --- a/xen/arch/x86/domain.c +++ b/xen/arch/x86/domain.c @@ -532,8 +532,8 @@ int arch_domain_create(struct domain *d, unsigned int domcr_flags, d->domain_id, config->emulation_flags); return -EINVAL; } - if ( is_hvm_domain(d) ? (config->emulation_flags != XEN_X86_EMU_ALL) - : (config->emulation_flags != 0) ) + if ( config->emulation_flags != 0 && + (!is_hvm_domain(d) || config->emulation_flags != XEN_X86_EMU_ALL) ) { printk(XENLOG_G_ERR "d%d: Xen does not allow %s domain creation " "with the current selection of emulators: %#x\n", -- 1.9.5 (Apple Git-50.3) _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel