> From: Julia Lawall <julia@diku.dk>
>
> The functions time_before, time_before_eq, time_after, and time_after_eq
> are more robust for comparing jiffies against other values.
>
> A simplified version of the semantic patch making this change is as follows:
> (
http://www.emn.fr/x-info/coccinelle/)
>
> // <smpl>
> @ change_compare_np @
> expression E;
> @@
>
> (
> - jiffies <= E
> + time_before_eq(jiffies,E)
> |
> - jiffies >= E
> + time_after_eq(jiffies,E)
> |
> - jiffies < E
> + time_before(jiffies,E)
> |
> - jiffies > E
> + time_after(jiffies,E)
> )