78 lines
2.3 KiB
C
78 lines
2.3 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 AFFS_HARDBLOCKS_H
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#define AFFS_HARDBLOCKS_H
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#include <linux/types.h>
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struct RigidDiskBlock {
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__u32 rdb_ID;
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__be32 rdb_SummedLongs;
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__s32 rdb_ChkSum;
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__u32 rdb_HostID;
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__be32 rdb_BlockBytes;
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__u32 rdb_Flags;
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__u32 rdb_BadBlockList;
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__be32 rdb_PartitionList;
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__u32 rdb_FileSysHeaderList;
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__u32 rdb_DriveInit;
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__u32 rdb_Reserved1[6];
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__u32 rdb_Cylinders;
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__u32 rdb_Sectors;
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__u32 rdb_Heads;
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__u32 rdb_Interleave;
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__u32 rdb_Park;
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__u32 rdb_Reserved2[3];
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__u32 rdb_WritePreComp;
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__u32 rdb_ReducedWrite;
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__u32 rdb_StepRate;
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__u32 rdb_Reserved3[5];
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__u32 rdb_RDBBlocksLo;
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__u32 rdb_RDBBlocksHi;
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__u32 rdb_LoCylinder;
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__u32 rdb_HiCylinder;
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__u32 rdb_CylBlocks;
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__u32 rdb_AutoParkSeconds;
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__u32 rdb_HighRDSKBlock;
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__u32 rdb_Reserved4;
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char rdb_DiskVendor[8];
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char rdb_DiskProduct[16];
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char rdb_DiskRevision[4];
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char rdb_ControllerVendor[8];
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char rdb_ControllerProduct[16];
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char rdb_ControllerRevision[4];
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__u32 rdb_Reserved5[10];
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};
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#define IDNAME_RIGIDDISK 0x5244534B
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struct PartitionBlock {
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__be32 pb_ID;
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__be32 pb_SummedLongs;
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__s32 pb_ChkSum;
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__u32 pb_HostID;
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__be32 pb_Next;
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__u32 pb_Flags;
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__u32 pb_Reserved1[2];
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__u32 pb_DevFlags;
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__u8 pb_DriveName[32];
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__u32 pb_Reserved2[15];
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__be32 pb_Environment[17];
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__u32 pb_EReserved[15];
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};
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#define IDNAME_PARTITION 0x50415254
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#define RDB_ALLOCATION_LIMIT 16
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#endif
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