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| author | Keir Fraser <keir.fraser@citrix.com> | 2009-06-01 14:12:53 +0100 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2009-06-01 14:12:53 +0100 |
| commit | 602097e84bfe3481d12d6de7a257005a1aa51b89 (patch) | |
| tree | d0d26b535e65927127ca189c3bbf5aa939daa26e /tools/libxc/xenguest.h | |
| parent | 79cda3bac992055caa1ebe331155f974fe59125b (diff) | |
| download | xen-602097e84bfe3481d12d6de7a257005a1aa51b89.tar.gz xen-602097e84bfe3481d12d6de7a257005a1aa51b89.tar.bz2 xen-602097e84bfe3481d12d6de7a257005a1aa51b89.zip | |
libxc: export xc_map_m2p() so that it can be called outside.
Signed-off-by: Jiang, Yunhong <yunhong.jiang@intel.com>
Diffstat (limited to 'tools/libxc/xenguest.h')
| -rw-r--r-- | tools/libxc/xenguest.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/libxc/xenguest.h b/tools/libxc/xenguest.h index 32de5bdd93..cd55f89cca 100644 --- a/tools/libxc/xenguest.h +++ b/tools/libxc/xenguest.h @@ -163,4 +163,17 @@ int xc_mark_page_offline(int xc, unsigned long start, int xc_query_page_offline_status(int xc, unsigned long start, unsigned long end, uint32_t *status); + +/** + * This function map m2p table + * @parm xc_handle a handle to an open hypervisor interface + * @parm max_mfn the max pfn + * @parm prot the flags to map, such as read/write etc + * @parm mfn0 return the first mfn, can be NULL + * @return mapped m2p table on success, NULL on failure + */ +xen_pfn_t *xc_map_m2p(int xc_handle, + unsigned long max_mfn, + int prot, + unsigned long *mfn0); #endif /* XENGUEST_H */ |