Re: mutexes, locks and so on...

2010-11-11 Thread Adam Hoka
On Thu, 11 Nov 2010 17:22:03 +0100 Johnny Billquist b...@softjar.se wrote: I've been looking through the netbsd mutex, and lock implementations the last few days, with the intent to try and improve the performance on the VAX, which has suffered somewhat in performance with NetBSD (maybe

Re: mutexes, locks and so on...

2010-11-11 Thread Johnny Billquist
On 11/11/10 18:07, Mindaugas Rasiukevicius wrote: Hello, Similar questions were raised a few times.. let's go through this again. Sorry if I am rehashing old stuff then... Johnny Billquistb...@softjar.se wrote: With mutex_spin, you instead store the original spl at the first