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-rw-r--r--fs/proc/inode-alloc.txt14
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/proc/inode-alloc.txt b/fs/proc/inode-alloc.txt
new file mode 100644
index 000000000000..77212f938c2c
--- /dev/null
+++ b/fs/proc/inode-alloc.txt
@@ -0,0 +1,14 @@
+Current inode allocations in the proc-fs (hex-numbers):
+
+ 00000000 reserved
+ 00000001-00000fff static entries (goners)
+ 001 root-ino
+
+ 00001000-00001fff unused
+ 0001xxxx-7fffxxxx pid-dir entries for pid 1-7fff
+ 80000000-efffffff unused
+ f0000000-ffffffff dynamic entries
+
+Goal:
+ a) once we'll split the thing into several virtual filesystems we
+ will get rid of magical ranges (and this file, BTW).