Signed-off-by: Benjamin Peterson <bp@benjamin.pe>
Signed-off-by: David Sterba <dsterba@suse.com>
multiple of the sectorsize and a power of 2, but not larger than 64KiB (65536).
Leafsize always equals nodesize and the options are aliases.
+
-Smaller node size increases fragmentation but lead to higher b-trees which in
+Smaller node size increases fragmentation but leads to higher b-trees which in
turn leads to lower locking contention. Higher node sizes give better packing
and less fragmentation at the cost of more expensive memory operations while
updating the metadata blocks.