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