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-rw-r--r--include/uapi/xen/gntalloc.h22
-rw-r--r--include/uapi/xen/gntdev.h34
2 files changed, 30 insertions, 26 deletions
diff --git a/include/uapi/xen/gntalloc.h b/include/uapi/xen/gntalloc.h
index 76bd58065..48d2790ef 100644
--- a/include/uapi/xen/gntalloc.h
+++ b/include/uapi/xen/gntalloc.h
@@ -11,6 +11,8 @@
#ifndef __LINUX_PUBLIC_GNTALLOC_H__
#define __LINUX_PUBLIC_GNTALLOC_H__
+#include <linux/types.h>
+
/*
* Allocates a new page and creates a new grant reference.
*/
@@ -19,17 +21,17 @@ _IOC(_IOC_NONE, 'G', 5, sizeof(struct ioctl_gntalloc_alloc_gref))
struct ioctl_gntalloc_alloc_gref {
/* IN parameters */
/* The ID of the domain to be given access to the grants. */
- uint16_t domid;
+ __u16 domid;
/* Flags for this mapping */
- uint16_t flags;
+ __u16 flags;
/* Number of pages to map */
- uint32_t count;
+ __u32 count;
/* OUT parameters */
/* The offset to be used on a subsequent call to mmap(). */
- uint64_t index;
+ __u64 index;
/* The grant references of the newly created grant, one per page */
/* Variable size, depending on count */
- uint32_t gref_ids[1];
+ __u32 gref_ids[1];
};
#define GNTALLOC_FLAG_WRITABLE 1
@@ -43,9 +45,9 @@ _IOC(_IOC_NONE, 'G', 6, sizeof(struct ioctl_gntalloc_dealloc_gref))
struct ioctl_gntalloc_dealloc_gref {
/* IN parameters */
/* The offset returned in the map operation */
- uint64_t index;
+ __u64 index;
/* Number of references to unmap */
- uint32_t count;
+ __u32 count;
};
/*
@@ -67,11 +69,11 @@ struct ioctl_gntalloc_unmap_notify {
* be cleared. Otherwise, it can be any byte in the page whose
* notification we are adjusting.
*/
- uint64_t index;
+ __u64 index;
/* Action(s) to take on unmap */
- uint32_t action;
+ __u32 action;
/* Event channel to notify */
- uint32_t event_channel_port;
+ __u32 event_channel_port;
};
/* Clear (set to zero) the byte specified by index */
diff --git a/include/uapi/xen/gntdev.h b/include/uapi/xen/gntdev.h
index 5304bd3c8..aa7610a9b 100644
--- a/include/uapi/xen/gntdev.h
+++ b/include/uapi/xen/gntdev.h
@@ -33,11 +33,13 @@
#ifndef __LINUX_PUBLIC_GNTDEV_H__
#define __LINUX_PUBLIC_GNTDEV_H__
+#include <linux/types.h>
+
struct ioctl_gntdev_grant_ref {
/* The domain ID of the grant to be mapped. */
- uint32_t domid;
+ __u32 domid;
/* The grant reference of the grant to be mapped. */
- uint32_t ref;
+ __u32 ref;
};
/*
@@ -50,11 +52,11 @@ _IOC(_IOC_NONE, 'G', 0, sizeof(struct ioctl_gntdev_map_grant_ref))
struct ioctl_gntdev_map_grant_ref {
/* IN parameters */
/* The number of grants to be mapped. */
- uint32_t count;
- uint32_t pad;
+ __u32 count;
+ __u32 pad;
/* OUT parameters */
/* The offset to be used on a subsequent call to mmap(). */
- uint64_t index;
+ __u64 index;
/* Variable IN parameter. */
/* Array of grant references, of size @count. */
struct ioctl_gntdev_grant_ref refs[1];
@@ -70,10 +72,10 @@ _IOC(_IOC_NONE, 'G', 1, sizeof(struct ioctl_gntdev_unmap_grant_ref))
struct ioctl_gntdev_unmap_grant_ref {
/* IN parameters */
/* The offset was returned by the corresponding map operation. */
- uint64_t index;
+ __u64 index;
/* The number of pages to be unmapped. */
- uint32_t count;
- uint32_t pad;
+ __u32 count;
+ __u32 pad;
};
/*
@@ -93,13 +95,13 @@ _IOC(_IOC_NONE, 'G', 2, sizeof(struct ioctl_gntdev_get_offset_for_vaddr))
struct ioctl_gntdev_get_offset_for_vaddr {
/* IN parameters */
/* The virtual address of the first mapped page in a range. */
- uint64_t vaddr;
+ __u64 vaddr;
/* OUT parameters */
/* The offset that was used in the initial mmap() operation. */
- uint64_t offset;
+ __u64 offset;
/* The number of pages mapped in the VM area that begins at @vaddr. */
- uint32_t count;
- uint32_t pad;
+ __u32 count;
+ __u32 pad;
};
/*
@@ -113,7 +115,7 @@ _IOC(_IOC_NONE, 'G', 3, sizeof(struct ioctl_gntdev_set_max_grants))
struct ioctl_gntdev_set_max_grants {
/* IN parameter */
/* The maximum number of grants that may be mapped at once. */
- uint32_t count;
+ __u32 count;
};
/*
@@ -135,11 +137,11 @@ struct ioctl_gntdev_unmap_notify {
* be cleared. Otherwise, it can be any byte in the page whose
* notification we are adjusting.
*/
- uint64_t index;
+ __u64 index;
/* Action(s) to take on unmap */
- uint32_t action;
+ __u32 action;
/* Event channel to notify */
- uint32_t event_channel_port;
+ __u32 event_channel_port;
};
/* Clear (set to zero) the byte specified by index */