| Message ID | 1391794991-5919-4-git-send-email-julien.grall@linaro.org |
|---|---|
| State | RFC |
| Headers | show |
On Fri, 2014-02-07 at 17:43 +0000, Julien Grall wrote: > iommu_set_pgd is only used internally in > xen/drivers/passthrough/vtd/iommu.c > > Signed-off-by: Julien Grall <julien.grall@linaro.org> > Cc: Xiantoa Zhang <xiantao.zhang@intel.com> > Cc: Jan Beulich <jbeulich@suse.com> Acked-by: Ian Campbell <ian.campbell@citrix.com> (could collapse with the previous patch into a "don't export unnecessary stuff" patch) > --- > xen/drivers/passthrough/vtd/iommu.c | 2 +- > xen/include/xen/iommu.h | 1 - > 2 files changed, 1 insertion(+), 2 deletions(-) > > diff --git a/xen/drivers/passthrough/vtd/iommu.c b/xen/drivers/passthrough/vtd/iommu.c > index a8d33fc..d5ce5b7 100644 > --- a/xen/drivers/passthrough/vtd/iommu.c > +++ b/xen/drivers/passthrough/vtd/iommu.c > @@ -1826,7 +1826,7 @@ static int vtd_ept_page_compatible(struct iommu *iommu) > /* > * set VT-d page table directory to EPT table if allowed > */ > -void iommu_set_pgd(struct domain *d) > +static void iommu_set_pgd(struct domain *d) > { > struct hvm_iommu *hd = domain_hvm_iommu(d); > mfn_t pgd_mfn; > diff --git a/xen/include/xen/iommu.h b/xen/include/xen/iommu.h > index 8bb0a1d..fcbc432 100644 > --- a/xen/include/xen/iommu.h > +++ b/xen/include/xen/iommu.h > @@ -68,7 +68,6 @@ int iommu_map_page(struct domain *d, unsigned long gfn, unsigned long mfn, > unsigned int flags); > int iommu_unmap_page(struct domain *d, unsigned long gfn); > void iommu_pte_flush(struct domain *d, u64 gfn, u64 *pte, int order, int present); > -void iommu_set_pgd(struct domain *d); > void iommu_domain_teardown(struct domain *d); > > void pt_pci_init(void);
diff --git a/xen/drivers/passthrough/vtd/iommu.c b/xen/drivers/passthrough/vtd/iommu.c index a8d33fc..d5ce5b7 100644 --- a/xen/drivers/passthrough/vtd/iommu.c +++ b/xen/drivers/passthrough/vtd/iommu.c @@ -1826,7 +1826,7 @@ static int vtd_ept_page_compatible(struct iommu *iommu) /* * set VT-d page table directory to EPT table if allowed */ -void iommu_set_pgd(struct domain *d) +static void iommu_set_pgd(struct domain *d) { struct hvm_iommu *hd = domain_hvm_iommu(d); mfn_t pgd_mfn; diff --git a/xen/include/xen/iommu.h b/xen/include/xen/iommu.h index 8bb0a1d..fcbc432 100644 --- a/xen/include/xen/iommu.h +++ b/xen/include/xen/iommu.h @@ -68,7 +68,6 @@ int iommu_map_page(struct domain *d, unsigned long gfn, unsigned long mfn, unsigned int flags); int iommu_unmap_page(struct domain *d, unsigned long gfn); void iommu_pte_flush(struct domain *d, u64 gfn, u64 *pte, int order, int present); -void iommu_set_pgd(struct domain *d); void iommu_domain_teardown(struct domain *d); void pt_pci_init(void);
iommu_set_pgd is only used internally in xen/drivers/passthrough/vtd/iommu.c Signed-off-by: Julien Grall <julien.grall@linaro.org> Cc: Xiantoa Zhang <xiantao.zhang@intel.com> Cc: Jan Beulich <jbeulich@suse.com> --- xen/drivers/passthrough/vtd/iommu.c | 2 +- xen/include/xen/iommu.h | 1 - 2 files changed, 1 insertion(+), 2 deletions(-)