From 7137d7a48e2213eb1f6d6529da14c2ed3706b795 Mon Sep 17 00:00:00 2001
From: Theodore Ts'o <tytso@mit.edu>
Date: Fri, 9 Sep 2011 18:38:51 -0400
Subject: [PATCH] ext4: convert instances of EXT4_BLOCKS_PER_GROUP to
 EXT4_CLUSTERS_PER_GROUP

Change the places in fs/ext4/mballoc.c where EXT4_BLOCKS_PER_GROUP are
used to indicate the number of bits in a block bitmap (which is really
a cluster allocation bitmap in bigalloc file systems).  There are
still some places in the ext4 codebase where usage of
EXT4_BLOCKS_PER_GROUP needs to be audited/fixed, in code paths that
aren't used given the initial restricted assumptions for bigalloc.
These will need to be fixed before we can relax those restrictions.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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