Messages in this thread Patch in this message |  | | From | Mikko Rapeli <> | Subject | [PATCH v06 27/36] uapi xen/gntdev.h: include xen/privcmd.h and define grant_ref_t | Date | Sun, 6 Aug 2017 18:44:18 +0200 |
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Both are needed to compile <xen/gntdev.h> in userspace. Fixes these userspace compile errors:
xen/gntdev.h:151:4: error: unknown type name ‘grant_ref_t’ grant_ref_t ref; ^ xen/gntdev.h:153:4: error: unknown type name ‘domid_t’ domid_t domid; ^
Signed-off-by: Mikko Rapeli <mikko.rapeli@iki.fi> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Juergen Gross <jgross@suse.com> Cc: xen-devel@lists.xenproject.org --- include/uapi/xen/gntdev.h | 6 ++++++ include/xen/interface/grant_table.h | 6 +----- 2 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/include/uapi/xen/gntdev.h b/include/uapi/xen/gntdev.h index d0661977667e..f208706b07c9 100644 --- a/include/uapi/xen/gntdev.h +++ b/include/uapi/xen/gntdev.h @@ -34,6 +34,12 @@ #define __LINUX_PUBLIC_GNTDEV_H__ #include <linux/types.h> +#include <xen/privcmd.h> + +/* + * Reference to a grant entry in a specified domain's grant table. + */ +typedef __u32 grant_ref_t; struct ioctl_gntdev_grant_ref { /* The domain ID of the grant to be mapped. */ diff --git a/include/xen/interface/grant_table.h b/include/xen/interface/grant_table.h index 7fb7112d667c..29b3724aec2c 100644 --- a/include/xen/interface/grant_table.h +++ b/include/xen/interface/grant_table.h @@ -29,6 +29,7 @@ #define __XEN_PUBLIC_GRANT_TABLE_H__ #include <xen/interface/xen.h> +#include <uapi/xen/gntdev.h> /* for grant_ref_t */ /*********************************** * GRANT TABLE REPRESENTATION @@ -85,11 +86,6 @@ */ /* - * Reference to a grant entry in a specified domain's grant table. - */ -typedef uint32_t grant_ref_t; - -/* * A grant table comprises a packed array of grant entries in one or more * page frames shared between Xen and a guest. * [XEN]: This field is written by Xen and read by the sharing guest. -- 2.13.3
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