From: Eric Auger <eric.auger-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: eric.auger-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
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dennis.chen-5wv7dgnIgG8@public.gmane.org,
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yehuday-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org
Subject: [PATCH v12 01/11] genirq/msi: export msi_get_domain_info
Date: Tue, 2 Aug 2016 17:23:27 +0000 [thread overview]
Message-ID: <1470158617-7022-2-git-send-email-eric.auger@redhat.com> (raw)
In-Reply-To: <1470158617-7022-1-git-send-email-eric.auger-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
We plan to use msi_get_domain_info in VFIO module so let's export it.
Signed-off-by: Eric Auger <eric.auger-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
---
v2 -> v3:
- remove static implementation in case CONFIG_PCI_MSI_IRQ_DOMAIN is not set
---
kernel/irq/msi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c
index 38e89ce..9b0ba4a 100644
--- a/kernel/irq/msi.c
+++ b/kernel/irq/msi.c
@@ -400,5 +400,6 @@ struct msi_domain_info *msi_get_domain_info(struct irq_domain *domain)
{
return (struct msi_domain_info *)domain->host_data;
}
+EXPORT_SYMBOL_GPL(msi_get_domain_info);
#endif /* CONFIG_GENERIC_MSI_IRQ_DOMAIN */
--
1.9.1
next prev parent reply other threads:[~2016-08-02 17:23 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-02 17:23 [PATCH v12 00/11] KVM PCIe/MSI passthrough on ARM/ARM64: kernel part 2/3: msi changes Eric Auger
[not found] ` <1470158617-7022-1-git-send-email-eric.auger-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-08-02 17:23 ` Eric Auger [this message]
2016-08-02 17:23 ` [PATCH v12 02/11] genirq/msi: msi_compose wrapper Eric Auger
2016-08-09 9:19 ` Thomas Gleixner
2016-08-10 8:48 ` Auger Eric
2016-08-02 17:23 ` [PATCH v12 03/11] genirq: Introduce irq_get_msi_doorbell_info Eric Auger
2016-08-02 17:23 ` [PATCH v12 04/11] genirq/msi: Allow MSI doorbell (un)registration Eric Auger
2016-08-02 17:23 ` [PATCH v12 05/11] genirq/msi: msi_doorbell_calc_pages Eric Auger
2016-08-02 17:23 ` [PATCH v12 06/11] genirq/msi: msi_doorbell_safe Eric Auger
2016-08-02 17:23 ` [PATCH v12 07/11] irqchip/gic-v2m: Register the MSI global doorbell Eric Auger
2016-08-02 17:23 ` [PATCH v12 08/11] irqchip/gicv3-its: " Eric Auger
2016-08-02 17:23 ` [PATCH v12 09/11] genirq/msi: Introduce msi_desc flags Eric Auger
[not found] ` <1470158617-7022-10-git-send-email-eric.auger-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-08-09 6:52 ` Auger Eric
2016-08-02 17:23 ` [PATCH v12 10/11] genirq/msi: Map/unmap the MSI doorbells on msi_domain_alloc/free_irqs Eric Auger
2016-08-02 17:23 ` [PATCH v12 11/11] genirq/msi: Use the MSI doorbell's IOVA when requested Eric Auger
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