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Subject[PATCH 31/98] gntalloc.h: use __u16, __u32 and __u64 from linux/types.h
Date
Fixes userspace compilation errors like:

xen/gntalloc.h:22:2: error: unknown type name ‘uint16_t’

Signed-off-by: Mikko Rapeli <mikko.rapeli@iki.fi>
---
include/uapi/xen/gntalloc.h | 22 ++++++++++++----------
1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/include/uapi/xen/gntalloc.h b/include/uapi/xen/gntalloc.h
index 76bd580..48d2790 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 */
--
2.1.4


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