remove ceph code

[stor4nfv.git] / src / ceph / src / include / linux_fiemap.h

diff --git a/src/ceph/src/include/linux_fiemap.h b/src/ceph/src/include/linux_fiemap.h
deleted file mode 100644 (file)
index 36046b5..0000000
--- a/src/ceph/src/include/linux_fiemap.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * FS_IOC_FIEMAP ioctl infrastructure.
- *
- * Some portions copyright (C) 2007 Cluster File Systems, Inc
- *
- * Authors: Mark Fasheh <mfasheh@suse.com>
- *          Kalpak Shah <kalpak.shah@sun.com>
- *          Andreas Dilger <adilger@sun.com>
- */
-#ifndef _LINUX_FIEMAP_H
-#define _LINUX_FIEMAP_H
-
-#if defined(__linux__)
-#include <linux/types.h>
-#elif defined(__FreeBSD_)
-#include <sys/types.h>
-#endif
-
-#include "include/int_types.h"
-
-struct fiemap_extent {
-       __u64 fe_logical;  /* logical offset in bytes for the start of
-                           * the extent from the beginning of the file */
-       __u64 fe_physical; /* physical offset in bytes for the start
-                           * of the extent from the beginning of the disk */
-       __u64 fe_length;   /* length in bytes for this extent */
-       __u64 fe_reserved64[2];
-       __u32 fe_flags;    /* FIEMAP_EXTENT_* flags for this extent */
-       __u32 fe_reserved[3];
-};
-
-struct fiemap {
-       __u64 fm_start;         /* logical offset (inclusive) at
-                                * which to start mapping (in) */
-       __u64 fm_length;        /* logical length of mapping which
-                                * userspace wants (in) */
-       __u32 fm_flags;         /* FIEMAP_FLAG_* flags for request (in/out) */
-       __u32 fm_mapped_extents;/* number of extents that were mapped (out) */
-       __u32 fm_extent_count;  /* size of fm_extents array (in) */
-       __u32 fm_reserved;
-       struct fiemap_extent fm_extents[0]; /* array of mapped extents (out) */
-};
-
-#define FIEMAP_MAX_OFFSET      (~0ULL)
-
-#define FIEMAP_FLAG_SYNC       0x00000001 /* sync file data before map */
-#define FIEMAP_FLAG_XATTR      0x00000002 /* map extended attribute tree */
-
-#define FIEMAP_FLAGS_COMPAT    (FIEMAP_FLAG_SYNC | FIEMAP_FLAG_XATTR)
-
-#define FIEMAP_EXTENT_LAST             0x00000001 /* Last extent in file. */
-#define FIEMAP_EXTENT_UNKNOWN          0x00000002 /* Data location unknown. */
-#define FIEMAP_EXTENT_DELALLOC         0x00000004 /* Location still pending.
-                                                   * Sets EXTENT_UNKNOWN. */
-#define FIEMAP_EXTENT_ENCODED          0x00000008 /* Data can not be read
-                                                   * while fs is unmounted */
-#define FIEMAP_EXTENT_DATA_ENCRYPTED   0x00000080 /* Data is encrypted by fs.
-                                                   * Sets EXTENT_NO_BYPASS. */
-#define FIEMAP_EXTENT_NOT_ALIGNED      0x00000100 /* Extent offsets may not be
-                                                   * block aligned. */
-#define FIEMAP_EXTENT_DATA_INLINE      0x00000200 /* Data mixed with metadata.
-                                                   * Sets EXTENT_NOT_ALIGNED.*/
-#define FIEMAP_EXTENT_DATA_TAIL                0x00000400 /* Multiple files in block.
-                                                   * Sets EXTENT_NOT_ALIGNED.*/
-#define FIEMAP_EXTENT_UNWRITTEN                0x00000800 /* Space allocated, but
-                                                   * no data (i.e. zero). */
-#define FIEMAP_EXTENT_MERGED           0x00001000 /* File does not natively
-                                                   * support extents. Result
-                                                   * merged for efficiency. */
-#define FIEMAP_EXTENT_SHARED           0x00002000 /* Space shared with other
-                                                   * files. */
-
-#endif /* _LINUX_FIEMAP_H */