summaryrefslogtreecommitdiffstats
path: root/Documentation/filesystems/ext4/ondisk/globals.rst
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/filesystems/ext4/ondisk/globals.rst')
-rw-r--r--Documentation/filesystems/ext4/ondisk/globals.rst13
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/filesystems/ext4/ondisk/globals.rst b/Documentation/filesystems/ext4/ondisk/globals.rst
new file mode 100644
index 000000000000..368bf7662b96
--- /dev/null
+++ b/Documentation/filesystems/ext4/ondisk/globals.rst
@@ -0,0 +1,13 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+Global Structures
+=================
+
+The filesystem is sharded into a number of block groups, each of which
+have static metadata at fixed locations.
+
+.. include:: super.rst
+.. include:: group_descr.rst
+.. include:: bitmaps.rst
+.. include:: mmp.rst
+.. include:: journal.rst