arch/x86/xen/smp.c:329:7: error: 'struct vcpu_guest_context' has no member named 'u'

Hi Konrad,

FYI, kernel build failed on

tree:   git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git devel/pvh.5
head:   dfc557a5c9a519b45b79ad059821db15bad229fa
commit: 4d80210f4948a962c9ecca2773da69c0b2affb62 [2/8] xen/smp: Move the common CPU init code a bit to prep for PVH patch.
config: x86_64-allyesconfig # make ARCH=x86_64 allyesconfig

All error/warnings:

arch/x86/xen/smp.c: In function 'cpu_initialize_context':
arch/x86/xen/smp.c:329:7: error: 'struct vcpu_guest_context' has no member named 'u' arch/x86/xen/smp.c:330:7: error: 'struct vcpu_guest_context' has no member named 'u'

vim +329 arch/x86/xen/smp.c

4d80210f arch/x86/xen/smp.c  Konrad Rzeszutek Wilk 2012-10-22  323  		BUG_ON((unsigned long)gdt & ~PAGE_MASK);
f87e4cac arch/i386/xen/smp.c Jeremy Fitzhardinge   2007-07-17  324  
4d80210f arch/x86/xen/smp.c  Konrad Rzeszutek Wilk 2012-10-22  325  		gdt_mfn = arbitrary_virt_to_mfn(gdt);
4d80210f arch/x86/xen/smp.c  Konrad Rzeszutek Wilk 2012-10-22  326  		make_lowmem_page_readonly(gdt);
4d80210f arch/x86/xen/smp.c  Konrad Rzeszutek Wilk 2012-10-22  327  		make_lowmem_page_readonly(mfn_to_virt(gdt_mfn));
f87e4cac arch/i386/xen/smp.c Jeremy Fitzhardinge   2007-07-17  328  
4d80210f arch/x86/xen/smp.c  Konrad Rzeszutek Wilk 2012-10-22 @329  		ctxt->u.pv.gdt_frames[0] = gdt_mfn;
4d80210f arch/x86/xen/smp.c  Konrad Rzeszutek Wilk 2012-10-22  330  		ctxt->u.pv.gdt_ents      = GDT_ENTRIES;

f87e4cac arch/i386/xen/smp.c Jeremy Fitzhardinge 2007-07-17 331
4d80210f arch/x86/xen/smp.c Konrad Rzeszutek Wilk 2012-10-22 332 ctxt->kernel_ss = __KERNEL_DS;

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Fengguang Wu, Yuanhan Liu Intel Corporation