On Mon, May 08, 2006 at 07:22:06AM +0800, David Xu wrote: > On Monday 08 May 2006 07:04, Kris Kennaway wrote: > > > i.e. apparently not a large difference, but still a large proportion > > of cases where multiple CPUs are woken at once on the same chain. > > > > Kris > This becauses there is no sleepable mutex available, so I had to use > msleep and wakeup, this is suboptimal, I may put flag MTX_QUIET there > to let WITNESS shut up. Can you use wakeup_one()? Kris
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