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Groups > linux.kernel > #1416356
| From | Eric Auger <eric.auger@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v10 1/9] genirq/msi: export msi_get_domain_info |
| Date | 2016-06-07 18:10 +0200 |
| Message-ID | <rHrJL-4Rf-23@gated-at.bofh.it> (permalink) |
| References | <rHrJL-4Rf-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
We plan to use msi_get_domain_info in VFIO module so let's export it.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
---
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
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[PATCH v10 0/9] KVM PCIe/MSI passthrough on ARM/ARM64: kernel part 2/3: msi changes Eric Auger <eric.auger@redhat.com> - 2016-06-07 18:10 +0200 [PATCH v10 5/9] genirq/msi-doorbell: msi_doorbell_safe Eric Auger <eric.auger@redhat.com> - 2016-06-07 18:10 +0200 [PATCH v10 3/9] genirq/msi-doorbell: creation Eric Auger <eric.auger@redhat.com> - 2016-06-07 18:10 +0200 [PATCH v10 2/9] genirq/msi: msi_compose wrapper Eric Auger <eric.auger@redhat.com> - 2016-06-07 18:10 +0200 [PATCH v10 1/9] genirq/msi: export msi_get_domain_info Eric Auger <eric.auger@redhat.com> - 2016-06-07 18:10 +0200 [PATCH v10 7/9] irqchip/gicv3-its: register the MSI global doorbell Eric Auger <eric.auger@redhat.com> - 2016-06-07 18:10 +0200 [PATCH v10 6/9] irqchip/gicv2m: register the MSI global doorbell Eric Auger <eric.auger@redhat.com> - 2016-06-07 18:10 +0200 [PATCH v10 8/9] genirq/msi: map/unmap the MSI doorbells on msi_domain_alloc/free_irqs Eric Auger <eric.auger@redhat.com> - 2016-06-07 18:10 +0200 [PATCH v10 4/9] genirq/msi-doorbell: msi_doorbell_pages Eric Auger <eric.auger@redhat.com> - 2016-06-07 18:10 +0200 [PATCH v10 9/9] genirq/msi: use the MSI doorbell's IOVA when requested Eric Auger <eric.auger@redhat.com> - 2016-06-07 18:10 +0200
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