[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH v8 02/10] xen/arm: move setting GIC_IRQ_GUEST_QUEUED earlier
It makes the code cleaner, especially with the following patches. Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> Acked-by: Julien Grall <julien.grall@xxxxxxxxxx> Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx> --- xen/arch/arm/vgic.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/xen/arch/arm/vgic.c b/xen/arch/arm/vgic.c index 5b0b2da..538e7a1 100644 --- a/xen/arch/arm/vgic.c +++ b/xen/arch/arm/vgic.c @@ -336,13 +336,6 @@ void vgic_vcpu_inject_irq(struct vcpu *v, unsigned int irq) spin_lock_irqsave(&v->arch.vgic.lock, flags); - if ( !list_empty(&n->inflight) ) - { - set_bit(GIC_IRQ_GUEST_QUEUED, &n->status); - gic_raise_inflight_irq(v, irq); - goto out; - } - /* vcpu offline */ if ( test_bit(_VPF_down, &v->pause_flags) ) { @@ -350,10 +343,17 @@ void vgic_vcpu_inject_irq(struct vcpu *v, unsigned int irq) return; } + set_bit(GIC_IRQ_GUEST_QUEUED, &n->status); + + if ( !list_empty(&n->inflight) ) + { + gic_raise_inflight_irq(v, irq); + goto out; + } + priority = vgic_byte_read(rank->ipriority[REG_RANK_INDEX(8, irq, DABT_WORD)], 0, irq & 0x3); n->irq = irq; - set_bit(GIC_IRQ_GUEST_QUEUED, &n->status); n->priority = priority; /* the irq is enabled */ -- 1.7.10.4 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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