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| author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2012-08-22 17:20:14 +0100 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-08-23 10:18:17 -0400 |
| commit | bd3f79b71de0410352ab506496a467fcb0620912 (patch) | |
| tree | 329d52717cb1b04702af154db05eb766c04473cc /include/xen/interface/platform.h | |
| parent | a8636c0b2e57d4f31f71aa306b1ee701db3f3c85 (diff) | |
| download | lwn-bd3f79b71de0410352ab506496a467fcb0620912.tar.gz lwn-bd3f79b71de0410352ab506496a467fcb0620912.zip | |
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/platform.h')
| -rw-r--r-- | include/xen/interface/platform.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/xen/interface/platform.h b/include/xen/interface/platform.h index 486653f0dd8f..0bea47027fa2 100644 --- a/include/xen/interface/platform.h +++ b/include/xen/interface/platform.h @@ -54,7 +54,7 @@ DEFINE_GUEST_HANDLE_STRUCT(xenpf_settime_t); #define XENPF_add_memtype 31 struct xenpf_add_memtype { /* IN variables. */ - unsigned long mfn; + xen_pfn_t mfn; uint64_t nr_mfns; uint32_t type; /* OUT variables. */ @@ -84,7 +84,7 @@ struct xenpf_read_memtype { /* IN variables. */ uint32_t reg; /* OUT variables. */ - unsigned long mfn; + xen_pfn_t mfn; uint64_t nr_mfns; uint32_t type; }; |