Gsphinx.addnodesdocument)}( rawsourcechildren]( translations LanguagesNode)}(hhh](h pending_xref)}(hhh]docutils.nodesTextChinese (Simplified)}parenthsba attributes}(ids]classes]names]dupnames]backrefs] refdomainstdreftypedoc reftarget-/translations/zh_CN/filesystems/ext4/blockmapmodnameN classnameN refexplicitutagnamehhh ubh)}(hhh]hChinese (Traditional)}hh2sbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget-/translations/zh_TW/filesystems/ext4/blockmapmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hItalian}hhFsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget-/translations/it_IT/filesystems/ext4/blockmapmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hJapanese}hhZsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget-/translations/ja_JP/filesystems/ext4/blockmapmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hKorean}hhnsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget-/translations/ko_KR/filesystems/ext4/blockmapmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hPortuguese (Brazilian)}hhsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget-/translations/pt_BR/filesystems/ext4/blockmapmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hSpanish}hhsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget-/translations/sp_SP/filesystems/ext4/blockmapmodnameN classnameN refexplicituh1hhh ubeh}(h]h ]h"]h$]h&]current_languageEnglishuh1h hh _documenthsourceNlineNubhcomment)}(h SPDX-License-Identifier: GPL-2.0h]h SPDX-License-Identifier: GPL-2.0}hhsbah}(h]h ]h"]h$]h&] xml:spacepreserveuh1hhhhhhG/var/lib/git/docbuild/linux/Documentation/filesystems/ext4/blockmap.rsthKubhtable)}(hhh]htgroup)}(hhh](hcolspec)}(hhh]h}(h]h ]h"]h$]h&]colwidthKuh1hhhubh)}(hhh]h}(h]h ]h"]h$]h&]colwidthKuh1hhhubhthead)}(hhh]hrow)}(hhh](hentry)}(hhh]h paragraph)}(hi.i_block Offseth]hi.i_block Offset}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhhubah}(h]h ]h"]h$]h&]uh1hhhubh)}(hhh]h)}(hWhere It Pointsh]hWhere It Points}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhj ubah}(h]h ]h"]h$]h&]uh1hhhubeh}(h]h ]h"]h$]h&]uh1hhhubah}(h]h ]h"]h$]h&]uh1hhhubhtbody)}(hhh](h)}(hhh](h)}(hhh]h)}(h0 to 11h]h0 to 11}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhj8ubah}(h]h ]h"]h$]h&]uh1hhj5ubh)}(hhh]h)}(h"Direct map to file blocks 0 to 11.h]h"Direct map to file blocks 0 to 11.}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjOubah}(h]h ]h"]h$]h&]uh1hhj5ubeh}(h]h ]h"]h$]h&]uh1hhj2ubh)}(hhh](h)}(hhh]h)}(h12h]h12}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjoubah}(h]h ]h"]h$]h&]uh1hhjlubh)}(hhh](h)}(h\Indirect block: (file blocks 12 to (``$block_size`` / 4) + 11, or 12 to 1035 if 4KiB blocks)h](h$Indirect block: (file blocks 12 to (}(hjhhhNhNubhliteral)}(h``$block_size``h]h $block_size}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh) / 4) + 11, or 12 to 1035 if 4KiB blocks)}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKhjubh)}(hhh]h)}(hhh](h)}(hhh]h}(h]h ]h"]h$]h&]colwidthKuh1hhjubh)}(hhh]h}(h]h ]h"]h$]h&]colwidthKDuh1hhjubh)}(hhh]h)}(hhh](h)}(hhh]h)}(hIndirect Block Offseth]hIndirect Block Offset}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK hjubah}(h]h ]h"]h$]h&]uh1hhjubh)}(hhh]h)}(hWhere It Pointsh]hWhere It Points}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK hjubah}(h]h ]h"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&]uh1hhjubj1)}(hhh]h)}(hhh](h)}(hhh]h)}(h0 to (``$block_size`` / 4)h](h0 to (}(hjhhhNhNubj)}(h``$block_size``h]h $block_size}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh / 4)}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhK hj ubah}(h]h ]h"]h$]h&]uh1hhjubh)}(hhh]h)}(h@Direct map to (``$block_size`` / 4) blocks (1024 if 4KiB blocks)h](hDirect map to (}(hj7hhhNhNubj)}(h``$block_size``h]h $block_size}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj7ubh" / 4) blocks (1024 if 4KiB blocks)}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhK hj4ubah}(h]h ]h"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&]uh1j0hjubeh}(h]h ]h"]h$]h&]colsKuh1hhjubah}(h]h ]h"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]uh1hhjlubeh}(h]h ]h"]h$]h&]uh1hhj2ubh)}(hhh](h)}(hhh]h)}(h13h]h13}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjubah}(h]h ]h"]h$]h&]uh1hhjubh)}(hhh](h)}(hDouble-indirect block: (file blocks ``$block_size``/4 + 12 to (``$block_size`` / 4) ^ 2 + (``$block_size`` / 4) + 11, or 1036 to 1049611 if 4KiB blocks)h](h$Double-indirect block: (file blocks }(hjhhhNhNubj)}(h``$block_size``h]h $block_size}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh /4 + 12 to (}(hjhhhNhNubj)}(h``$block_size``h]h $block_size}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh / 4) ^ 2 + (}(hjhhhNhNubj)}(h``$block_size``h]h $block_size}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh. / 4) + 11, or 1036 to 1049611 if 4KiB blocks)}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKhjubh)}(hhh]h)}(hhh](h)}(hhh]h}(h]h ]h"]h$]h&]colwidthK uh1hhjubh)}(hhh]h}(h]h ]h"]h$]h&]colwidthKiuh1hhjubh)}(hhh]h)}(hhh](h)}(hhh]h)}(hDouble Indirect Block Offseth]hDouble Indirect Block Offset}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjubah}(h]h ]h"]h$]h&]uh1hhjubh)}(hhh]h)}(hWhere It Pointsh]hWhere It Points}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjubah}(h]h ]h"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&]uh1hhjubj1)}(hhh]h)}(hhh](h)}(hhh]h)}(h0 to (``$block_size`` / 4)h](h0 to (}(hjFhhhNhNubj)}(h``$block_size``h]h $block_size}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjFubh / 4)}(hjFhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKhjCubah}(h]h ]h"]h$]h&]uh1hhj@ubh)}(hhh](h)}(hBMap to (``$block_size`` / 4) indirect blocks (1024 if 4KiB blocks)h](hMap to (}(hjohhhNhNubj)}(h``$block_size``h]h $block_size}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjoubh+ / 4) indirect blocks (1024 if 4KiB blocks)}(hjohhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKhjlubh)}(hhh]h)}(hhh](h)}(hhh]h}(h]h ]h"]h$]h&]colwidthKuh1hhjubh)}(hhh]h}(h]h ]h"]h$]h&]colwidthKDuh1hhjubh)}(hhh]h)}(hhh](h)}(hhh]h)}(hIndirect Block Offseth]hIndirect Block Offset}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjubah}(h]h ]h"]h$]h&]uh1hhjubh)}(hhh]h)}(hWhere It Pointsh]hWhere It Points}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjubah}(h]h ]h"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&]uh1hhjubj1)}(hhh]h)}(hhh](h)}(hhh]h)}(h0 to (``$block_size`` / 4)h](h0 to (}(hjhhhNhNubj)}(h``$block_size``h]h $block_size}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh / 4)}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKhjubah}(h]h ]h"]h$]h&]uh1hhjubh)}(hhh]h)}(h@Direct map to (``$block_size`` / 4) blocks (1024 if 4KiB blocks)h](hDirect map to (}(hjhhhNhNubj)}(h``$block_size``h]h $block_size}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh" / 4) blocks (1024 if 4KiB blocks)}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKhjubah}(h]h ]h"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&]uh1j0hjubeh}(h]h ]h"]h$]h&]colsKuh1hhjubah}(h]h ]h"]h$]h&]uh1hhjlubeh}(h]h ]h"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]uh1hhj=ubah}(h]h ]h"]h$]h&]uh1j0hjubeh}(h]h ]h"]h$]h&]colsKuh1hhjubah}(h]h ]h"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]uh1hhj2ubh)}(hhh](h)}(hhh]h)}(h14h]h14}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjubah}(h]h ]h"]h$]h&]uh1hhjubh)}(hhh](h)}(hTriple-indirect block: (file blocks (``$block_size`` / 4) ^ 2 + (``$block_size`` / 4) + 12 to (``$block_size`` / 4) ^ 3 + (``$block_size`` / 4) ^ 2 + (``$block_size`` / 4) + 12, or 1049612 to 1074791436 if 4KiB blocks)h](h%Triple-indirect block: (file blocks (}(hjhhhNhNubj)}(h``$block_size``h]h $block_size}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh / 4) ^ 2 + (}(hjhhhNhNubj)}(h``$block_size``h]h $block_size}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh / 4) + 12 to (}(hjhhhNhNubj)}(h``$block_size``h]h $block_size}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh / 4) ^ 3 + (}(hjhhhNhNubj)}(h``$block_size``h]h $block_size}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh / 4) ^ 2 + (}hjsbj)}(h``$block_size``h]h $block_size}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh4 / 4) + 12, or 1049612 to 1074791436 if 4KiB blocks)}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKhjubh)}(hhh]h)}(hhh](h)}(hhh]h}(h]h ]h"]h$]h&]colwidthK uh1hhj ubh)}(hhh]h}(h]h ]h"]h$]h&]colwidthKuh1hhj ubh)}(hhh]h)}(hhh](h)}(hhh]h)}(hTriple Indirect Block Offseth]hTriple Indirect Block Offset}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK!hj*ubah}(h]h ]h"]h$]h&]uh1hhj'ubh)}(hhh]h)}(hWhere It Pointsh]hWhere It Points}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK!hjAubah}(h]h ]h"]h$]h&]uh1hhj'ubeh}(h]h ]h"]h$]h&]uh1hhj$ubah}(h]h ]h"]h$]h&]uh1hhj ubj1)}(hhh]h)}(hhh](h)}(hhh]h)}(h0 to (``$block_size`` / 4)h](h0 to (}(hjmhhhNhNubj)}(h``$block_size``h]h $block_size}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjmubh / 4)}(hjmhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhK#hjjubah}(h]h ]h"]h$]h&]uh1hhjgubh)}(hhh](h)}(hIMap to (``$block_size`` / 4) double indirect blocks (1024 if 4KiB blocks)h](hMap to (}(hjhhhNhNubj)}(h``$block_size``h]h $block_size}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh2 / 4) double indirect blocks (1024 if 4KiB blocks)}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhK#hjubh)}(hhh]h)}(hhh](h)}(hhh]h}(h]h ]h"]h$]h&]colwidthK uh1hhjubh)}(hhh]h}(h]h ]h"]h$]h&]colwidthKiuh1hhjubh)}(hhh]h)}(hhh](h)}(hhh]h)}(hDouble Indirect Block Offseth]hDouble Indirect Block Offset}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK&hjubah}(h]h ]h"]h$]h&]uh1hhjubh)}(hhh]h)}(hWhere It Pointsh]hWhere It Points}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK&hjubah}(h]h ]h"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&]uh1hhjubj1)}(hhh]h)}(hhh](h)}(hhh]h)}(h0 to (``$block_size`` / 4)h](h0 to (}(hjhhhNhNubj)}(h``$block_size``h]h $block_size}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh / 4)}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhK(hjubah}(h]h ]h"]h$]h&]uh1hhjubh)}(hhh](h)}(hBMap to (``$block_size`` / 4) indirect blocks (1024 if 4KiB blocks)h](hMap to (}(hjBhhhNhNubj)}(h``$block_size``h]h $block_size}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjBubh+ / 4) indirect blocks (1024 if 4KiB blocks)}(hjBhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhK(hj?ubh)}(hhh]h)}(hhh](h)}(hhh]h}(h]h ]h"]h$]h&]colwidthKuh1hhjeubh)}(hhh]h}(h]h ]h"]h$]h&]colwidthKDuh1hhjeubh)}(hhh]h)}(hhh](h)}(hhh]h)}(hIndirect Block Offseth]hIndirect Block Offset}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK+hjubah}(h]h ]h"]h$]h&]uh1hhjubh)}(hhh]h)}(hWhere It Pointsh]hWhere It Points}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK+hjubah}(h]h ]h"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]uh1hhj|ubah}(h]h ]h"]h$]h&]uh1hhjeubj1)}(hhh]h)}(hhh](h)}(hhh]h)}(h0 to (``$block_size`` / 4)h](h0 to (}(hjhhhNhNubj)}(h``$block_size``h]h $block_size}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh / 4)}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhK-hjubah}(h]h ]h"]h$]h&]uh1hhjubh)}(hhh]h)}(h@Direct map to (``$block_size`` / 4) blocks (1024 if 4KiB blocks)h](hDirect map to (}(hjhhhNhNubj)}(h``$block_size``h]h $block_size}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh" / 4) blocks (1024 if 4KiB blocks)}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhK-hjubah}(h]h ]h"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&]uh1j0hjeubeh}(h]h ]h"]h$]h&]colsKuh1hhjbubah}(h]h ]h"]h$]h&]uh1hhj?ubeh}(h]h ]h"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&]uh1j0hjubeh}(h]h ]h"]h$]h&]colsKuh1hhjubah}(h]h ]h"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]uh1hhjdubah}(h]h ]h"]h$]h&]uh1j0hj ubeh}(h]h ]h"]h$]h&]colsKuh1hhj ubah}(h]h ]h"]h$]h&]uh1hhjubeh}(h]h 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