On Tue, 2007-05-15 at 21:47 +1000, Stephen Rothwell wrote:
> On Tue, 15 May 2007 21:42:35 +1000 Stephen Rothwell <[email protected]> wrote:
> >
> > On Tue, 15 May 2007 11:17:07 +1000 Rusty Russell <[email protected]> wrote:
> > > - on_each_cpu(adjust_pge, 0, 0, 1);
> > > + on_each_cpu(adjust_pge, (void *)0, 0, 1);
> >
> > Sorry? What ever happened to a simple NULL?
>
> Oh, I guess that is an explicit (numeric) 0 (of some type) caste to
> "void *" because of the prototype - rather than not passing anything?
Indeed. We really want to pass a bool, but on_each_cpu uses a void *.
Hence the clearest solution seemed "(void *)0" and "(void *)1" in the
callers.
Thanks,
Rusty.
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