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authorLinus Torvalds <torvalds@linux-foundation.org>2015-09-10 16:21:11 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-09-10 16:21:11 -0700
commit06ab838c2024db468855118087db16d8fa905ddc (patch)
tree316ddb218bf3d5482bf16d38c129b71504780835 /include/xen
parent573c577af079184ca523984e3279644eb37756a3 (diff)
parent5f51042f876b88a3b81a135cc4ca0adb3d246112 (diff)
downloadop-kernel-dev-06ab838c2024db468855118087db16d8fa905ddc.zip
op-kernel-dev-06ab838c2024db468855118087db16d8fa905ddc.tar.gz
Merge tag 'for-linus-4.3-rc0b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen terminology fixes from David Vrabel: "Use the correct GFN/BFN terms more consistently" * tag 'for-linus-4.3-rc0b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen/xenbus: Rename the variable xen_store_mfn to xen_store_gfn xen/privcmd: Further s/MFN/GFN/ clean-up hvc/xen: Further s/MFN/GFN clean-up video/xen-fbfront: Further s/MFN/GFN clean-up xen/tmem: Use xen_page_to_gfn rather than pfn_to_gfn xen: Use correctly the Xen memory terminologies arm/xen: implement correctly pfn_to_mfn xen: Make clear that swiotlb and biomerge are dealing with DMA address
Diffstat (limited to 'include/xen')
-rw-r--r--include/xen/page.h4
-rw-r--r--include/xen/xen-ops.h10
2 files changed, 7 insertions, 7 deletions
diff --git a/include/xen/page.h b/include/xen/page.h
index a5983da..1daae48 100644
--- a/include/xen/page.h
+++ b/include/xen/page.h
@@ -3,9 +3,9 @@
#include <asm/xen/page.h>
-static inline unsigned long page_to_mfn(struct page *page)
+static inline unsigned long xen_page_to_gfn(struct page *page)
{
- return pfn_to_mfn(page_to_pfn(page));
+ return pfn_to_gfn(page_to_pfn(page));
}
struct xen_memory_region {
diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h
index 0ce4f32..e4e214a 100644
--- a/include/xen/xen-ops.h
+++ b/include/xen/xen-ops.h
@@ -30,7 +30,7 @@ void xen_destroy_contiguous_region(phys_addr_t pstart, unsigned int order);
struct vm_area_struct;
/*
- * xen_remap_domain_mfn_array() - map an array of foreign frames
+ * xen_remap_domain_gfn_array() - map an array of foreign frames
* @vma: VMA to map the pages into
* @addr: Address at which to map the pages
* @gfn: Array of GFNs to map
@@ -46,14 +46,14 @@ struct vm_area_struct;
* Returns the number of successfully mapped frames, or a -ve error
* code.
*/
-int xen_remap_domain_mfn_array(struct vm_area_struct *vma,
+int xen_remap_domain_gfn_array(struct vm_area_struct *vma,
unsigned long addr,
xen_pfn_t *gfn, int nr,
int *err_ptr, pgprot_t prot,
unsigned domid,
struct page **pages);
-/* xen_remap_domain_mfn_range() - map a range of foreign frames
+/* xen_remap_domain_gfn_range() - map a range of foreign frames
* @vma: VMA to map the pages into
* @addr: Address at which to map the pages
* @gfn: First GFN to map.
@@ -65,12 +65,12 @@ int xen_remap_domain_mfn_array(struct vm_area_struct *vma,
* Returns the number of successfully mapped frames, or a -ve error
* code.
*/
-int xen_remap_domain_mfn_range(struct vm_area_struct *vma,
+int xen_remap_domain_gfn_range(struct vm_area_struct *vma,
unsigned long addr,
xen_pfn_t gfn, int nr,
pgprot_t prot, unsigned domid,
struct page **pages);
-int xen_unmap_domain_mfn_range(struct vm_area_struct *vma,
+int xen_unmap_domain_gfn_range(struct vm_area_struct *vma,
int numpgs, struct page **pages);
int xen_xlate_remap_gfn_array(struct vm_area_struct *vma,
unsigned long addr,
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