18a98ec7cSDarrick J. Wong.. SPDX-License-Identifier: GPL-2.0 28a98ec7cSDarrick J. Wong 38a98ec7cSDarrick J. WongGlobal Structures 48a98ec7cSDarrick J. Wong================= 58a98ec7cSDarrick J. Wong 68a98ec7cSDarrick J. WongThe filesystem is sharded into a number of block groups, each of which 78a98ec7cSDarrick J. Wonghave static metadata at fixed locations. 88a98ec7cSDarrick J. Wong 98a98ec7cSDarrick J. Wong.. include:: super.rst 108a98ec7cSDarrick J. Wong.. include:: group_descr.rst 118a98ec7cSDarrick J. Wong.. include:: bitmaps.rst 128a98ec7cSDarrick J. Wong.. include:: mmp.rst 138a98ec7cSDarrick J. Wong.. include:: journal.rst 14*3a6541e9SJan Kara.. include:: orphan.rst 15