1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _UAPI_LINUX_SYNC_H
20#define _UAPI_LINUX_SYNC_H
21#include <linux/ioctl.h>
22#include <linux/types.h>
23struct sync_merge_data {
24  char name[32];
25  __s32 fd2;
26  __s32 fence;
27  __u32 flags;
28  __u32 pad;
29};
30struct sync_fence_info {
31  char obj_name[32];
32  char driver_name[32];
33  __s32 status;
34  __u32 flags;
35  __u64 timestamp_ns;
36};
37struct sync_file_info {
38  char name[32];
39  __s32 status;
40  __u32 flags;
41  __u32 num_fences;
42  __u32 pad;
43  __u64 sync_fence_info;
44};
45#define SYNC_IOC_MAGIC '>'
46#define SYNC_IOC_MERGE _IOWR(SYNC_IOC_MAGIC, 3, struct sync_merge_data)
47#define SYNC_IOC_FILE_INFO _IOWR(SYNC_IOC_MAGIC, 4, struct sync_file_info)
48#endif
49