| /linux-4.1.27/fs/ |
| D | ioctl.c | 85 int fiemap_fill_next_extent(struct fiemap_extent_info *fieinfo, u64 logical, in fiemap_fill_next_extent() argument
89 struct fiemap_extent __user *dest = fieinfo->fi_extents_start; in fiemap_fill_next_extent()
92 if (fieinfo->fi_extents_max == 0) { in fiemap_fill_next_extent()
93 fieinfo->fi_extents_mapped++; in fiemap_fill_next_extent()
97 if (fieinfo->fi_extents_mapped >= fieinfo->fi_extents_max) in fiemap_fill_next_extent()
113 dest += fieinfo->fi_extents_mapped; in fiemap_fill_next_extent()
117 fieinfo->fi_extents_mapped++; in fiemap_fill_next_extent()
118 if (fieinfo->fi_extents_mapped == fieinfo->fi_extents_max) in fiemap_fill_next_extent()
138 int fiemap_check_flags(struct fiemap_extent_info *fieinfo, u32 fs_flags) in fiemap_check_flags() argument
142 incompat_flags = fieinfo->fi_flags & ~(FIEMAP_FLAGS_COMPAT & fs_flags); in fiemap_check_flags()
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| /linux-4.1.27/fs/xfs/ |
| D | xfs_iops.c | 1025 struct fiemap_extent_info *fieinfo = *arg; in xfs_fiemap_format() local
1047 error = fiemap_fill_next_extent(fieinfo, logical, physical, in xfs_fiemap_format()
1060 struct fiemap_extent_info *fieinfo, in xfs_vn_fiemap() argument
1068 error = fiemap_check_flags(fieinfo, XFS_FIEMAP_FLAGS); in xfs_vn_fiemap()
1081 bm.bmv_count = !fieinfo->fi_extents_max ? MAXEXTNUM : in xfs_vn_fiemap()
1082 fieinfo->fi_extents_max + 1; in xfs_vn_fiemap()
1086 if (fieinfo->fi_flags & FIEMAP_FLAG_XATTR) in xfs_vn_fiemap()
1088 if (!(fieinfo->fi_flags & FIEMAP_FLAG_SYNC)) in xfs_vn_fiemap()
1091 error = xfs_getbmap(ip, &bm, xfs_fiemap_format, fieinfo); in xfs_vn_fiemap()
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| /linux-4.1.27/fs/ocfs2/ |
| D | extent_map.c | 714 struct fiemap_extent_info *fieinfo, in ocfs2_fiemap_inline() argument
738 ret = fiemap_fill_next_extent(fieinfo, 0, phys, id_count, in ocfs2_fiemap_inline()
749 int ocfs2_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, in ocfs2_fiemap() argument
760 ret = fiemap_check_flags(fieinfo, OCFS2_FIEMAP_FLAGS); in ocfs2_fiemap()
777 ret = ocfs2_fiemap_inline(inode, di_bh, fieinfo, map_start); in ocfs2_fiemap()
811 ret = fiemap_fill_next_extent(fieinfo, virt_bytes, phys_bytes, in ocfs2_fiemap()
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| D | extent_map.h | 53 int ocfs2_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
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| /linux-4.1.27/fs/nilfs2/ |
| D | inode.c | 1006 int nilfs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, in nilfs_fiemap() argument
1019 ret = fiemap_check_flags(fieinfo, FIEMAP_FLAG_SYNC); in nilfs_fiemap()
1041 fieinfo, logical, phys, size, flags); in nilfs_fiemap()
1091 fieinfo, logical, phys, size, flags); in nilfs_fiemap()
1106 fieinfo, logical, phys, size, in nilfs_fiemap()
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| D | nilfs.h | 285 int nilfs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
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| /linux-4.1.27/Documentation/filesystems/ |
| D | fiemap.txt | 206 int fiemap_check_flags(struct fiemap_extent_info *fieinfo, u32 fs_flags);
208 The struct fieinfo should be passed in as received from ioctl_fiemap(). The
211 fieinfo->fi_flags and return -EBADR. If the file system gets -EBADR, from
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| /linux-4.1.27/fs/ext4/ |
| D | extents.c | 2146 struct fiemap_extent_info *fieinfo) in ext4_fill_fiemap_extents() argument
2272 err = fiemap_fill_next_extent(fieinfo, in ext4_fill_fiemap_extents()
5109 struct fiemap_extent_info *fieinfo) in ext4_xattr_fiemap() argument
5138 error = fiemap_fill_next_extent(fieinfo, 0, physical, in ext4_xattr_fiemap()
5143 int ext4_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, in ext4_fiemap() argument
5152 error = ext4_inline_data_fiemap(inode, fieinfo, &has_inline, in ext4_fiemap()
5159 if (fieinfo->fi_flags & FIEMAP_FLAG_CACHE) { in ext4_fiemap()
5167 return generic_block_fiemap(inode, fieinfo, start, len, in ext4_fiemap()
5170 if (fiemap_check_flags(fieinfo, EXT4_FIEMAP_FLAGS)) in ext4_fiemap()
5173 if (fieinfo->fi_flags & FIEMAP_FLAG_XATTR) { in ext4_fiemap()
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| D | inline.c | 1819 struct fiemap_extent_info *fieinfo, in ext4_inline_data_fiemap() argument
1851 error = fiemap_fill_next_extent(fieinfo, start, physical, in ext4_inline_data_fiemap()
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| D | ext4.h | 2834 struct fiemap_extent_info *fieinfo,
2947 extern int ext4_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
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| /linux-4.1.27/drivers/staging/lustre/lustre/llite/ |
| D | file.c | 3055 static int ll_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, in ll_fiemap() argument
3061 unsigned int extent_count = fieinfo->fi_extents_max; in ll_fiemap()
3070 fiemap->fm_flags = fieinfo->fi_flags; in ll_fiemap()
3071 fiemap->fm_extent_count = fieinfo->fi_extents_max; in ll_fiemap()
3075 memcpy(&fiemap->fm_extents[0], fieinfo->fi_extents_start, in ll_fiemap()
3080 fieinfo->fi_flags = fiemap->fm_flags; in ll_fiemap()
3081 fieinfo->fi_extents_mapped = fiemap->fm_mapped_extents; in ll_fiemap()
3083 memcpy(fieinfo->fi_extents_start, &fiemap->fm_extents[0], in ll_fiemap()
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| /linux-4.1.27/fs/gfs2/ |
| D | inode.c | 1882 static int gfs2_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, in gfs2_fiemap() argument
1889 ret = fiemap_check_flags(fieinfo, FIEMAP_FLAG_SYNC); in gfs2_fiemap()
1909 ret = fiemap_fill_next_extent(fieinfo, start, phys, in gfs2_fiemap()
1914 ret = __generic_block_fiemap(inode, fieinfo, start, len, in gfs2_fiemap()
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| /linux-4.1.27/fs/btrfs/ |
| D | extent_io.h | 259 int extent_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
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| D | extent_io.c | 4392 int extent_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, in extent_fiemap() argument
4523 } else if (fieinfo->fi_extents_max) { in extent_fiemap()
4567 ret = fiemap_fill_next_extent(fieinfo, em_start, disko, in extent_fiemap()
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| D | inode.c | 8399 static int btrfs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, in btrfs_fiemap() argument
8404 ret = fiemap_check_flags(fieinfo, BTRFS_FIEMAP_FLAGS); in btrfs_fiemap()
8408 return extent_fiemap(inode, fieinfo, start, len, btrfs_get_extent_fiemap); in btrfs_fiemap()
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| /linux-4.1.27/fs/ext2/ |
| D | ext2.h | 766 extern int ext2_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
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| D | inode.c | 778 int ext2_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, in ext2_fiemap() argument
781 return generic_block_fiemap(inode, fieinfo, start, len, in ext2_fiemap()
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| /linux-4.1.27/include/linux/ |
| D | fs.h | 1526 int fiemap_check_flags(struct fiemap_extent_info *fieinfo, u32 fs_flags);
2745 struct fiemap_extent_info *fieinfo,
2749 struct fiemap_extent_info *fieinfo, u64 start,
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| /linux-4.1.27/fs/ext3/ |
| D | ext3.h | 1068 extern int ext3_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
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| D | inode.c | 1052 int ext3_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, in ext3_fiemap() argument
1055 return generic_block_fiemap(inode, fieinfo, start, len, in ext3_fiemap()
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| /linux-4.1.27/fs/f2fs/ |
| D | data.c | 1335 int f2fs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, in f2fs_fiemap() argument
1338 return generic_block_fiemap(inode, fieinfo, in f2fs_fiemap()
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