[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v7 04/12] xen/arm: support HW interrupts, do not request maintenance_interrupts
On Wed, 2014-04-23 at 13:45 +0100, Ian Campbell wrote: > > +static void gic_update_one_lr(struct vcpu *v, int i) > > +{ > > + struct pending_irq *p; > > + uint32_t lr; > > + int irq; > > + bool_t inflight; > > + > > + ASSERT(spin_is_locked(&v->arch.vgic.lock)); > > + > > + lr = GICH[GICH_LR + i]; > > + if ( !(lr & (GICH_LR_PENDING|GICH_LR_ACTIVE)) ) > > if ( lr & (GICH_...) ) > return > > Then you can pull everything else in a level. Having read patch #9 I guess this doesn't actually make sense, since things change there... _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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