a624e84fff
now corrected. New tunables/instrumentation added. The code is now likely "good enough to use." I will add the userland support soon. The "high performance" mode for raw devices is still missing, and will be added next. POSIX system calls that now appear to work: aio_cancel, aio_error, aio_read, aio_return, aio_suspend, aio_write, lio_listio. Missing, but to be added soon: aio_fsync.