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mke2fs: warn that bigalloc is experimental only for large cluster sizes
authorTheodore Ts'o <tytso@mit.edu>
Sat, 14 Aug 2021 14:39:13 +0000 (10:39 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Sat, 14 Aug 2021 19:16:09 +0000 (15:16 -0400)
commite732c9fa1c6a8089c94639de559cf2cf236644ba
tree3741a3b1a25f2077f8ac5726bbf2435487eb1dfc
parenta23b50cdb55cb826b8745cbc37429c93f7b60c66
mke2fs: warn that bigalloc is experimental only for large cluster sizes

Since we have done a lot of testing with a cluster size equal to 64k
(or 16 times the default 4k block size), mke2fs will only warn for
bigalloc file systems where the cluster size is greater than 16 times
the block size.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
misc/mke2fs.c
tests/d_fallocate_bigalloc/expect.gz
tests/d_punch_bigalloc/expect