linux-kernel - Re: [PATCH v12 12/18] vfio: add a vfio_ prefix to virqfd_enable and virqfd

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Date:	Wed, 21 Jan 2015 16:25:27 -0700
From:	Alex Williamson <alex.williamson@...hat.com>
To:	Baptiste Reynal <b.reynal@...tualopensystems.com>
Cc:	kvmarm@...ts.cs.columbia.edu, iommu@...ts.linux-fundation.org,
	will.deacon@....com, tech@...tualopensystems.com,
	christoffer.dall@...aro.org, eric.auger@...aro.org,
	kim.phillips@...escale.com, marc.zyngier@....com,
	Antonios Motakis <a.motakis@...tualopensystems.com>,
	Gavin Shan <gwshan@...ux.vnet.ibm.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Alexander Gordeev <agordeev@...hat.com>,
	Jiang Liu <jiang.liu@...ux.intel.com>,
	"open list:VFIO DRIVER" <kvm@...r.kernel.org>,
	open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v12 12/18] vfio: add a vfio_ prefix to virqfd_enable and
 virqfd_disable and export

On Wed, 2015-01-21 at 13:50 +0100, Baptiste Reynal wrote:
> From: Antonios Motakis <a.motakis@...tualopensystems.com>
> 
> We want to reuse virqfd functionality in multiple VFIO drivers; before
> moving these functions to core VFIO, add the vfio_ prefix to the
> virqfd_enable and virqfd_disable functions, and export them so they can
> be used from other modules.
> 
> Signed-off-by: Antonios Motakis <a.motakis@...tualopensystems.com>
> ---
>  drivers/vfio/pci/vfio_pci_intrs.c   | 30 ++++++++++++++++--------------
>  drivers/vfio/pci/vfio_pci_private.h |  4 ++--
>  2 files changed, 18 insertions(+), 16 deletions(-)
...
> diff --git a/drivers/vfio/pci/vfio_pci_private.h b/drivers/vfio/pci/vfio_pci_private.h
> index 671c17a..2e2f0ea 100644
> --- a/drivers/vfio/pci/vfio_pci_private.h
> +++ b/drivers/vfio/pci/vfio_pci_private.h
> @@ -86,8 +86,8 @@ extern ssize_t vfio_pci_vga_rw(struct vfio_pci_device *vdev, char __user *buf,
>  extern int vfio_pci_init_perm_bits(void);
>  extern void vfio_pci_uninit_perm_bits(void);
>  
> -extern int vfio_pci_virqfd_init(void);
> -extern void vfio_pci_virqfd_exit(void);
> +extern int vfio_virqfd_init(void);
> +extern void vfio_virqfd_exit(void);
>  
>  extern int vfio_config_init(struct vfio_pci_device *vdev);
>  extern void vfio_config_free(struct vfio_pci_device *vdev);

This chunk is in the wrong patch, it needs to be moved to the next patch
or else the series isn't bisect-able.  Thanks,

Alex

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