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SubjectRe: [PATCH] Add missing refrigerator support.
Nigel Cunningham <ncunningham@linuxmail.org> wrote:
>
> + if (current->flags & PF_FREEZE) {
> + refrigerator(PF_FREEZE);
> + continue;
> + }

This seems excessively verbose. Why not do:

if (try_to_freeze())
continue;


/*
* Comment goes here
*/
static inline int try_to_freeze(void)
{
/* I think the compiler propagates likeliness to the inline's caller */
if (unlikely(current->flags & PF_FREEZE)) {
refrigerator(PF_FREEZE);
return 1;
}
return 0;
}

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