Re: [PATCH 0/3] smp: reduce stack requirements for smp_call_function_mask

David Miller
2008-09-08T20:48:21Z

From: Mike Travis <travis@sgi.com>
Date: Mon, 08 Sep 2008 13:11:59 -0700

> I was wondering if we'd need to be able to default a cpumask_t pointer
> argument to be a const and then use a different method for those cases
> where it shouldn't be? This would strengthen the compiler type checking
> of functions calls.

Yes, of course, the pointer should be const.