Re: [PATCH] psi: avoid divide-by-zero crash inside virtual machines
From: Andrew Morton
Date: Thu Feb 14 2019 - 16:22:48 EST
On Thu, 14 Feb 2019 15:53:43 -0500 Johannes Weiner <hannes@xxxxxxxxxxx> wrote:
>
> if (now < expires)
>
> vs.
>
> if (time_before64(now, expires))
>
> These macros always have me double check the argument order.
Yeah, me too.