9.2-RC3 - suspend/resume causes slow system performance
avg at FreeBSD.org
Sun Sep 1 06:42:31 UTC 2013
on 01/09/2013 02:40 Adrian Chadd said the following:
> On 31 August 2013 10:35, Mike Harding <mvharding at gmail.com
> <mailto:mvharding at gmail.com>> wrote:
> I've tracked this down to a single line, details in
> http://www.freebsd.org/cgi/query-pr.cgi?pr=181632. Basically, the code is
> now doing a 'sti, hlt' vs. a 'sti' in some code that is only supposed to run
> if idle is disabled. Given that 'hlt' is the idle instruction, this doesn't
> seem right.
> Wow, nice!
> Avg - can we get this fixed? Or just revert this!
Thank you for trying to be helpful. But let's not jump to conclusions.
BTW, I am following up on the problem in the PR.
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