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Re: [Xen-devel] [PATCH] xen-evtchn: Bind dyn evtchn:qemu-dm interrupt to next online VCPU

From Boris Ostrovsky <boris.ostrovsky@oracle.com>
Newsgroups linux.kernel
Subject Re: [Xen-devel] [PATCH] xen-evtchn: Bind dyn evtchn:qemu-dm interrupt to next online VCPU
Date 2017-06-05 18:50 +0200
Message-ID <tP3my-5ll-19@gated-at.bofh.it> (permalink)
References (2 earlier) <tOXh7-1Ba-3@gated-at.bofh.it> <tP11o-3Xu-17@gated-at.bofh.it> <tP1uq-499-5@gated-at.bofh.it> <tP2gO-4G7-19@gated-at.bofh.it> <tP2Tw-59z-29@gated-at.bofh.it>
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>> (BTW, I just noticed --- you don't need to initialize desc)
>
> Sorry, I didn't get it. Which desc doesn't need init ?

+static void evtchn_bind_interdom_next_vcpu(int evtchn)
+{
+	unsigned int selected_cpu, irq;
+	struct irq_desc *desc = NULL;  <====
+	unsigned long flags;
+
+	irq = irq_from_evtchn(evtchn);
+	desc = irq_to_desc(irq);



-boris

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[PATCH] xen-evtchn: Bind dyn evtchn:qemu-dm interrupt to next online VCPU Anoob Soman <anoob.soman@citrix.com> - 2017-06-02 17:00 +0200
  Re: [PATCH] xen-evtchn: Bind dyn evtchn:qemu-dm interrupt to next  online VCPU Juergen Gross <jgross@suse.com> - 2017-06-02 17:20 +0200
    Re: [PATCH] xen-evtchn: Bind dyn evtchn:qemu-dm interrupt to next  online VCPU Anoob Soman <anoob.soman@citrix.com> - 2017-06-05 12:00 +0200
  Re: [PATCH] xen-evtchn: Bind dyn evtchn:qemu-dm interrupt to next  online VCPU Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2017-06-02 18:30 +0200
    Re: [PATCH] xen-evtchn: Bind dyn evtchn:qemu-dm interrupt to next  online VCPU Anoob Soman <anoob.soman@citrix.com> - 2017-06-05 12:20 +0200
      Re: [PATCH] xen-evtchn: Bind dyn evtchn:qemu-dm interrupt to next  online VCPU Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2017-06-05 16:20 +0200
        Re: [Xen-devel] [PATCH] xen-evtchn: Bind dyn evtchn:qemu-dm interrupt  to next online VCPU Anoob Soman <anoob.soman@citrix.com> - 2017-06-05 16:50 +0200
          Re: [Xen-devel] [PATCH] xen-evtchn: Bind dyn evtchn:qemu-dm interrupt  to next online VCPU Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2017-06-05 17:40 +0200
            Re: [Xen-devel] [PATCH] xen-evtchn: Bind dyn evtchn:qemu-dm interrupt  to next online VCPU Anoob Soman <anoob.soman@citrix.com> - 2017-06-05 18:20 +0200
              Re: [Xen-devel] [PATCH] xen-evtchn: Bind dyn evtchn:qemu-dm interrupt  to next online VCPU Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2017-06-05 18:50 +0200
                Re: [Xen-devel] [PATCH] xen-evtchn: Bind dyn evtchn:qemu-dm interrupt  to next online VCPU Anoob Soman <anoob.soman@citrix.com> - 2017-06-05 19:20 +0200

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