The patch exports 2 MSI message relevant functions, which will be
used by VFIO PCI driver. The VFIO PCI driver would be built as
a module.
Signed-off-by: Gavin Shan <gws...@linux.vnet.ibm.com>
---
drivers/pci/msi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 955ab79..2350271 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -324,6 +324,7 @@ void get_cached_msi_msg(unsigned int irq, struct msi_msg
*msg)
__get_cached_msi_msg(entry, msg);
}
+EXPORT_SYMBOL_GPL(get_cached_msi_msg);
void __write_msi_msg(struct msi_desc *entry, struct msi_msg *msg)
{
@@ -368,6 +369,7 @@ void write_msi_msg(unsigned int irq, struct msi_msg *msg)
__write_msi_msg(entry, msg);
}
+EXPORT_SYMBOL_GPL(write_msi_msg);
static void free_msi_irqs(struct pci_dev *dev)
{
--
1.8.3.2
--
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