[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Re: [PATCH 03/12] evtchn delivery on HVM
On 05/18/2010 03:22 AM, Stefano Stabellini wrote: > From: Sheng Yang <sheng@xxxxxxxxxxxxxxx> > > Set the callback to receive evtchns from Xen, using the > callback vector delivery mechanism. > > Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> > Signed-off-by: Sheng Yang <sheng@xxxxxxxxxxxxxxx> > --- > arch/x86/xen/enlighten.c | 35 +++++++++++++++++++++++++++++++++++ > drivers/xen/events.c | 31 ++++++++++++++++++++++++------- > include/xen/events.h | 3 +++ > include/xen/hvm.h | 9 +++++++++ > include/xen/interface/features.h | 3 +++ > 5 files changed, 74 insertions(+), 7 deletions(-) > > diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c > index 87a3b10..502c4f8 100644 > --- a/arch/x86/xen/enlighten.c > +++ b/arch/x86/xen/enlighten.c > @@ -37,8 +37,11 @@ > #include <xen/interface/vcpu.h> > #include <xen/interface/memory.h> > #include <xen/interface/hvm/hvm_op.h> > +#include <xen/interface/hvm/params.h> > #include <xen/features.h> > #include <xen/page.h> > +#include <xen/hvm.h> > +#include <xen/events.h> > #include <xen/hvc-console.h> > > #include <asm/paravirt.h> > @@ -79,6 +82,8 @@ struct shared_info xen_dummy_shared_info; > > void *xen_initial_gdt; > > +int xen_have_vector_callback; > BTW, this can be a __read_mostly. J _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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