lwbuf allocation question?

[Venkatesh Srinivas <me@xxxxxxxxxxxxxxxxxxx>]

Hi,

Is there any reason that the lwbuf allocation code is back to tsleep(... , hz) if it can't get an lwbuf from the objcache? Perhaps the tsleep should be without a timeout and lwbuf_free should wakeup a waiter, as it did in past revisions?

Thanks,
-- vs