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| author | Ian Campbell <Ian.Campbell@citrix.com> | 2012-09-14 08:19:01 +0100 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-09-14 09:12:05 -0400 |
| commit | e58f5b55113b8fd4eb8eb43f5508d87e4862f280 (patch) | |
| tree | 3afccf799f8ef3ce923a8e87c59087dbfce3c2c8 /include/xen | |
| parent | 98104c3480e568d9c145adbc7dc56c9d4d170e30 (diff) | |
| download | lwn-e58f5b55113b8fd4eb8eb43f5508d87e4862f280.tar.gz lwn-e58f5b55113b8fd4eb8eb43f5508d87e4862f280.zip | |
xen: resynchronise grant table status codes with upstream
Adds GNTST_address_too_big and GNTST_eagain.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'include/xen')
| -rw-r--r-- | include/xen/interface/grant_table.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/xen/interface/grant_table.h b/include/xen/interface/grant_table.h index 7da811bdd558..f9f8b975ae74 100644 --- a/include/xen/interface/grant_table.h +++ b/include/xen/interface/grant_table.h @@ -519,7 +519,9 @@ DEFINE_GUEST_HANDLE_STRUCT(gnttab_get_version); #define GNTST_no_device_space (-7) /* Out of space in I/O MMU. */ #define GNTST_permission_denied (-8) /* Not enough privilege for operation. */ #define GNTST_bad_page (-9) /* Specified page was invalid for op. */ -#define GNTST_bad_copy_arg (-10) /* copy arguments cross page boundary */ +#define GNTST_bad_copy_arg (-10) /* copy arguments cross page boundary. */ +#define GNTST_address_too_big (-11) /* transfer page address too large. */ +#define GNTST_eagain (-12) /* Operation not done; try again. */ #define GNTTABOP_error_msgs { \ "okay", \ @@ -532,7 +534,9 @@ DEFINE_GUEST_HANDLE_STRUCT(gnttab_get_version); "no spare translation slot in the I/O MMU", \ "permission denied", \ "bad page", \ - "copy arguments cross page boundary" \ + "copy arguments cross page boundary", \ + "page address size too large", \ + "operation not done; try again" \ } #endif /* __XEN_PUBLIC_GRANT_TABLE_H__ */ |