On Mon, Jul 7, 2014 at 11:18 AM, Matthew Dempsky <[email protected]> wrote:
> Recently guenther changed user credentials to be a per-process > resource, but kept a per-thread cache of credentials that get > refreshed at each system call entry. All of the get*[ug]id() system > calls simply access the thread cached credentials, and possibly > copyout() them if necessary, so they're safe to mark as NOLOCK. > > ok? > Oh yeah, I knew there was another benefit to that work. Thanks! ok guenther@
