A benchmark to measure creating a big file and then overwriting that file. This benchmark gets more directly at what LFS large is getting indirectly at for measuring bypass writes and logged writes.  Since we are running on an SSD, we also do away with random writes.
A benchmark to measure creating a big file and then overwriting that file. This
benchmark gets more directly at what LFS large is getting indirectly at for
measuring bypass writes and logged writes.  Since we are running on an SSD, we
also do away with random writes.

mit-pdos/fscq-impl,mit-pdos/fscq-impl,mit-pdos/fscq-impl,mit-pdos/fscq-impl,mit-pdos/fscq-impl