| /**************************************************************************** | |
| **************************************************************************** | |
| *** | |
| *** This header was automatically generated from a Linux kernel header | |
| *** of the same name, to make information necessary for userspace to | |
| *** call into the kernel available to libc. It contains only constants, | |
| *** structures, and macros generated from the original header, and thus, | |
| *** contains no copyrightable information. | |
| *** | |
| *** To edit the content of this header, modify the corresponding | |
| *** source file (e.g. under external/kernel-headers/original/) then | |
| *** run bionic/libc/kernel/tools/update_all.py | |
| *** | |
| *** Any manual change here will be lost the next time this script will | |
| *** be run. You've been warned! | |
| *** | |
| **************************************************************************** | |
| ****************************************************************************/ | |
| #ifndef _UAPI_LINUX_SYNC_H | |
| #define _UAPI_LINUX_SYNC_H | |
| #include <linux/ioctl.h> | |
| #include <linux/types.h> | |
| struct sync_merge_data { | |
| char name[32]; | |
| __s32 fd2; | |
| __s32 fence; | |
| __u32 flags; | |
| __u32 pad; | |
| }; | |
| struct sync_fence_info { | |
| char obj_name[32]; | |
| char driver_name[32]; | |
| __s32 status; | |
| __u32 flags; | |
| __u64 timestamp_ns; | |
| }; | |
| struct sync_file_info { | |
| char name[32]; | |
| __s32 status; | |
| __u32 flags; | |
| __u32 num_fences; | |
| __u32 pad; | |
| __u64 sync_fence_info; | |
| }; | |
| #define SYNC_IOC_MAGIC '>' | |
| #define SYNC_IOC_MERGE _IOWR(SYNC_IOC_MAGIC, 3, struct sync_merge_data) | |
| #define SYNC_IOC_FILE_INFO _IOWR(SYNC_IOC_MAGIC, 4, struct sync_file_info) | |
| #endif |