[Xen-devel] [PATCH v2 03/15] xen/passthrough: vtd: Don't export iommu_set_pgd

[Julien Grall <julien.grall@xxxxxxxxxx>]

iommu_set_pgd is only used internally in
xen/drivers/passthrough/vtd/iommu.c

Signed-off-by: Julien Grall <julien.grall@xxxxxxxxxx>
Acked-by: Xiantoa Zhang <xiantao.zhang@xxxxxxxxx>
Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---
 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);
-- 
1.7.10.4


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