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authorIan Campbell <ian.campbell@citrix.com>2012-10-18 00:37:49 +0400
committerIan Campbell <ian.campbell@citrix.com>2012-11-29 16:57:36 +0400
commit9a032e393a8bc888a9b0c898cbdb9db2cee7b536 (patch)
treeda8d1705a10d2728627d3c13c64f6de5881d177d /include/xen
parentb3e40b72bb24237b0aee9f6ba2e9f88dd4ff3c0a (diff)
downloadlinux-9a032e393a8bc888a9b0c898cbdb9db2cee7b536.tar.xz
xen: add pages parameter to xen_remap_domain_mfn_range
Also introduce xen_unmap_domain_mfn_range. These are the parts of Mukesh's "xen/pvh: Implement MMU changes for PVH" which are also needed as a baseline for ARM privcmd support. The original patch was: Signed-off-by: Mukesh Rathor <mukesh.rathor@oracle.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> This derivative is also: Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Diffstat (limited to 'include/xen')
-rw-r--r--include/xen/xen-ops.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h
index 6a198e46ab6e..990b43e441e6 100644
--- a/include/xen/xen-ops.h
+++ b/include/xen/xen-ops.h
@@ -27,6 +27,9 @@ struct vm_area_struct;
int xen_remap_domain_mfn_range(struct vm_area_struct *vma,
unsigned long addr,
unsigned long mfn, int nr,
- pgprot_t prot, unsigned domid);
+ pgprot_t prot, unsigned domid,
+ struct page **pages);
+int xen_unmap_domain_mfn_range(struct vm_area_struct *vma,
+ int numpgs, struct page **pages);
#endif /* INCLUDE_XEN_OPS_H */