56 lines
2.0 KiB
C
56 lines
2.0 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 _UAPI_LINUX_FIEMAP_H
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#define _UAPI_LINUX_FIEMAP_H
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#include <linux/types.h>
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struct fiemap_extent {
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__u64 fe_logical;
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__u64 fe_physical;
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__u64 fe_length;
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__u64 fe_reserved64[2];
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__u32 fe_flags;
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__u32 fe_reserved[3];
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};
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struct fiemap {
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__u64 fm_start;
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__u64 fm_length;
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__u32 fm_flags;
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__u32 fm_mapped_extents;
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__u32 fm_extent_count;
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__u32 fm_reserved;
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struct fiemap_extent fm_extents[0];
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};
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#define FIEMAP_MAX_OFFSET (~0ULL)
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#define FIEMAP_FLAG_SYNC 0x00000001
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#define FIEMAP_FLAG_XATTR 0x00000002
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#define FIEMAP_FLAG_CACHE 0x00000004
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#define FIEMAP_FLAGS_COMPAT (FIEMAP_FLAG_SYNC | FIEMAP_FLAG_XATTR)
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#define FIEMAP_EXTENT_LAST 0x00000001
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#define FIEMAP_EXTENT_UNKNOWN 0x00000002
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#define FIEMAP_EXTENT_DELALLOC 0x00000004
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#define FIEMAP_EXTENT_ENCODED 0x00000008
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#define FIEMAP_EXTENT_DATA_ENCRYPTED 0x00000080
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#define FIEMAP_EXTENT_NOT_ALIGNED 0x00000100
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#define FIEMAP_EXTENT_DATA_INLINE 0x00000200
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#define FIEMAP_EXTENT_DATA_TAIL 0x00000400
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#define FIEMAP_EXTENT_UNWRITTEN 0x00000800
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#define FIEMAP_EXTENT_MERGED 0x00001000
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#define FIEMAP_EXTENT_SHARED 0x00002000
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#endif
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