[PATCH v9 17/19] vfio: virqfd: add vfio_ prefix to virqfd_enable and virqfd_disable

[Antonios Motakis]

The virqfd_enable and virqfd_disable functions are now global. Add the
vfio_ prefix to those functions.

Signed-off-by: Antonios Motakis <a.mota...@virtualopensystems.com>
---
 drivers/vfio/pci/vfio_pci_intrs.c | 18 +++++++++---------
 drivers/vfio/virqfd.c             | 14 +++++++-------
 include/linux/vfio.h              | 10 +++++-----
 3 files changed, 21 insertions(+), 21 deletions(-)

diff --git a/drivers/vfio/pci/vfio_pci_intrs.c 
b/drivers/vfio/pci/vfio_pci_intrs.c
index 6ca22a8..2aedff1 100644
--- a/drivers/vfio/pci/vfio_pci_intrs.c
+++ b/drivers/vfio/pci/vfio_pci_intrs.c
@@ -228,8 +228,8 @@ static int vfio_intx_set_signal(struct vfio_pci_device 
*vdev, int fd)
 static void vfio_intx_disable(struct vfio_pci_device *vdev)
 {
        vfio_intx_set_signal(vdev, -1);
-       virqfd_disable(&vdev->ctx[0].unmask);
-       virqfd_disable(&vdev->ctx[0].mask);
+       vfio_virqfd_disable(&vdev->ctx[0].unmask);
+       vfio_virqfd_disable(&vdev->ctx[0].mask);
        vdev->irq_type = VFIO_PCI_NUM_IRQS;
        vdev->num_ctx = 0;
        kfree(vdev->ctx);
@@ -379,8 +379,8 @@ static void vfio_msi_disable(struct vfio_pci_device *vdev, 
bool msix)
        vfio_msi_set_block(vdev, 0, vdev->num_ctx, NULL, msix);
 
        for (i = 0; i < vdev->num_ctx; i++) {
-               virqfd_disable(&vdev->ctx[i].unmask);
-               virqfd_disable(&vdev->ctx[i].mask);
+               vfio_virqfd_disable(&vdev->ctx[i].unmask);
+               vfio_virqfd_disable(&vdev->ctx[i].mask);
        }
 
        if (msix) {
@@ -413,12 +413,12 @@ static int vfio_pci_set_intx_unmask(struct 
vfio_pci_device *vdev,
        } else if (flags & VFIO_IRQ_SET_DATA_EVENTFD) {
                int32_t fd = *(int32_t *)data;
                if (fd >= 0)
-                       return virqfd_enable((void *) vdev,
-                                            vfio_pci_intx_unmask_handler,
-                                            vfio_send_intx_eventfd, NULL,
-                                            &vdev->ctx[0].unmask, fd);
+                       return vfio_virqfd_enable((void *) vdev,
+                                                 vfio_pci_intx_unmask_handler,
+                                                 vfio_send_intx_eventfd, NULL,
+                                                 &vdev->ctx[0].unmask, fd);
 
-               virqfd_disable(&vdev->ctx[0].unmask);
+               vfio_virqfd_disable(&vdev->ctx[0].unmask);
        }
 
        return 0;
diff --git a/drivers/vfio/virqfd.c b/drivers/vfio/virqfd.c
index ac63ec0..1794f07 100644
--- a/drivers/vfio/virqfd.c
+++ b/drivers/vfio/virqfd.c
@@ -101,10 +101,10 @@ static void virqfd_inject(struct work_struct *work)
                virqfd->thread(virqfd->opaque, virqfd->data);
 }
 
-int virqfd_enable(void *opaque,
-                 int (*handler)(void *, void *),
-                 void (*thread)(void *, void *),
-                 void *data, struct virqfd **pvirqfd, int fd)
+int vfio_virqfd_enable(void *opaque,
+                      int (*handler)(void *, void *),
+                      void (*thread)(void *, void *),
+                      void *data, struct virqfd **pvirqfd, int fd)
 {
        struct fd irqfd;
        struct eventfd_ctx *ctx;
@@ -190,9 +190,9 @@ err_fd:
 
        return ret;
 }
-EXPORT_SYMBOL_GPL(virqfd_enable);
+EXPORT_SYMBOL_GPL(vfio_virqfd_enable);
 
-void virqfd_disable(struct virqfd **pvirqfd)
+void vfio_virqfd_disable(struct virqfd **pvirqfd)
 {
        unsigned long flags;
 
@@ -212,4 +212,4 @@ void virqfd_disable(struct virqfd **pvirqfd)
         */
        flush_workqueue(vfio_irqfd_cleanup_wq);
 }
-EXPORT_SYMBOL_GPL(virqfd_disable);
+EXPORT_SYMBOL_GPL(vfio_virqfd_disable);
diff --git a/include/linux/vfio.h b/include/linux/vfio.h
index ce23a42..378f320 100644
--- a/include/linux/vfio.h
+++ b/include/linux/vfio.h
@@ -142,10 +142,10 @@ struct virqfd {
 
 extern int vfio_pci_virqfd_init(void);
 extern void vfio_pci_virqfd_exit(void);
-extern int virqfd_enable(void *opaque,
-                        int (*handler)(void *, void *),
-                        void (*thread)(void *, void *),
-                        void *data, struct virqfd **pvirqfd, int fd);
-extern void virqfd_disable(struct virqfd **pvirqfd);
+extern int vfio_virqfd_enable(void *opaque,
+                             int (*handler)(void *, void *),
+                             void (*thread)(void *, void *),
+                             void *data, struct virqfd **pvirqfd, int fd);
+extern void vfio_virqfd_disable(struct virqfd **pvirqfd);
 
 #endif /* VFIO_H */
-- 
2.1.1

_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu