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author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2012-08-22 17:20:14 +0100 |
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committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-08-23 10:18:17 -0400 |
commit | bd3f79b71de0410352ab506496a467fcb0620912 (patch) | |
tree | 329d52717cb1b04702af154db05eb766c04473cc /include/xen/interface/grant_table.h | |
parent | a8636c0b2e57d4f31f71aa306b1ee701db3f3c85 (diff) | |
download | op-kernel-dev-bd3f79b71de0410352ab506496a467fcb0620912.zip op-kernel-dev-bd3f79b71de0410352ab506496a467fcb0620912.tar.gz |
xen: Introduce xen_pfn_t for pfn and mfn types
All the original Xen headers have xen_pfn_t as mfn and pfn type, however
when they have been imported in Linux, xen_pfn_t has been replaced with
unsigned long. That might work for x86 and ia64 but it does not for arm.
Bring back xen_pfn_t and let each architecture define xen_pfn_t as they
see fit.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'include/xen/interface/grant_table.h')
-rw-r--r-- | include/xen/interface/grant_table.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/xen/interface/grant_table.h b/include/xen/interface/grant_table.h index a17d844..7da811b 100644 --- a/include/xen/interface/grant_table.h +++ b/include/xen/interface/grant_table.h @@ -338,7 +338,7 @@ DEFINE_GUEST_HANDLE_STRUCT(gnttab_dump_table); #define GNTTABOP_transfer 4 struct gnttab_transfer { /* IN parameters. */ - unsigned long mfn; + xen_pfn_t mfn; domid_t domid; grant_ref_t ref; /* OUT parameters. */ @@ -375,7 +375,7 @@ struct gnttab_copy { struct { union { grant_ref_t ref; - unsigned long gmfn; + xen_pfn_t gmfn; } u; domid_t domid; uint16_t offset; |