* Michael C . Wu <[EMAIL PROTECTED]> [010630 14:05] wrote:
> On Sat, Jun 30, 2001 at 05:47:49AM +0000, E.B. Dreger scribbled:
> | 1. Is AIO SMP-safe?
> 
> AIO is not safe, SMP or not.
> 
> | 2. If not, how could one force coherency?  (Read and rewrite locked
> |    a word from each cache line?)  Is it worth the effort, or should
> |    one not use AIO across process boundaries?
> 
> Don't use it.

Can you point to some specific PRs about this or crashdumps before
(or at least while) taking pot shots at the AIO implementation?

thanks,
-- 
-Alfred Perlstein [[EMAIL PROTECTED]]
Ok, who wrote this damn function called '??'?
And why do my programs keep crashing in it?

To Unsubscribe: send mail to [EMAIL PROTECTED]
with "unsubscribe freebsd-hackers" in the body of the message

Reply via email to