[Xen-changelog] [xen master] ARM: new VGIC: Add preliminary stub implementation

[patchbot@xxxxxxx]

commit 8578e5e76047fb70bf66787a041c2460798ce00f
Author:     Andre Przywara <andre.przywara@xxxxxxxxxx>
AuthorDate: Wed Feb 7 13:58:19 2018 +0000
Commit:     Stefano Stabellini <sstabellini@xxxxxxxxxx>
CommitDate: Thu Mar 29 10:10:08 2018 -0700

    ARM: new VGIC: Add preliminary stub implementation
    
    The ARM arch code requires an interrupt controller emulation to implement
    vgic_clear_pending_irqs(), although it is suspected that it is actually
    not necessary. Go with a stub for now to make the linker happy.
    
    Signed-off-by: Andre Przywara <andre.przywara@xxxxxxxxxx>
    Reviewed-by: Julien Grall <julien.grall@xxxxxxx>
    Acked-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
---
 xen/arch/arm/vgic/vgic.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/xen/arch/arm/vgic/vgic.c b/xen/arch/arm/vgic/vgic.c
index 6f838441c8..78428aa2c8 100644
--- a/xen/arch/arm/vgic/vgic.c
+++ b/xen/arch/arm/vgic/vgic.c
@@ -784,6 +784,14 @@ void gic_dump_vgic_info(struct vcpu *v)
     spin_unlock_irqrestore(&v->arch.vgic.ap_list_lock, flags);
 }
 
+void vgic_clear_pending_irqs(struct vcpu *v)
+{
+    /*
+     * TODO: It is unclear whether we really need this, so we might instead
+     * remove it on the caller site.
+     */
+}
+
 /**
  * arch_move_irqs() - migrate the physical affinity of hardware mapped vIRQs
  * @v:  the vCPU, already assigned to the new pCPU
--
generated by git-patchbot for /home/xen/git/xen.git#master

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