When looking at the maximal filesystem size issue, I found myself
wondering what the "- 8" is in here, it's not commented
or documented anywhere:
#define EXT2_MAX_BLOCKS_PER_GROUP(s) (((1 << 16) - 8) * \
(EXT2_CLUSTER_SIZE(s) / \
EXT2_BLOCK_SIZE(s)))
(pre-bigalloc, it was just ((1 << 16) - 8) )
Anyone know?
-Eric
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