96c1db7b9d
Having WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS every four lines made the headers harder to read, made the diffs much worse each time we upgraded, and wasn't really providing any benefit. Before the next uapi update, let's just stop doing this. Bug: N/A Test: builds, manually inspected files look right Change-Id: Id7088cf750894c9d24950f3d53587fe3156c4f7d
62 lines
1.9 KiB
C
62 lines
1.9 KiB
C
/****************************************************************************
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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 __LINUX__AIO_ABI_H
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#define __LINUX__AIO_ABI_H
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#include <linux/types.h>
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#include <asm/byteorder.h>
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typedef __kernel_ulong_t aio_context_t;
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enum {
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IOCB_CMD_PREAD = 0,
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IOCB_CMD_PWRITE = 1,
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IOCB_CMD_FSYNC = 2,
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IOCB_CMD_FDSYNC = 3,
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IOCB_CMD_NOOP = 6,
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IOCB_CMD_PREADV = 7,
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IOCB_CMD_PWRITEV = 8,
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};
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#define IOCB_FLAG_RESFD (1 << 0)
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struct io_event {
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__u64 data;
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__u64 obj;
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__s64 res;
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__s64 res2;
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};
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#if defined(__BYTE_ORDER) ? __BYTE_ORDER == __LITTLE_ENDIAN : defined(__LITTLE_ENDIAN)
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#define PADDED(x,y) x, y
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#elif defined(__BYTE_ORDER)?__BYTE_ORDER==__BIG_ENDIAN:defined(__BIG_ENDIAN)
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#define PADDED(x,y) y, x
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#else
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#error edit for your odd byteorder .
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#endif
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struct iocb {
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__u64 aio_data;
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__u32 PADDED(aio_key, aio_reserved1);
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__u16 aio_lio_opcode;
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__s16 aio_reqprio;
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__u32 aio_fildes;
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__u64 aio_buf;
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__u64 aio_nbytes;
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__s64 aio_offset;
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__u64 aio_reserved2;
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__u32 aio_flags;
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__u32 aio_resfd;
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};
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#undef IFBIG
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#undef IFLITTLE
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#endif
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