Hi! > > > > +#ifdef CONFIG_FREEZER > > > > + /* Used by the process freezer, defined in freezer.h */ > > > > + unsigned int freezer_flags; > > > > > > unsigned long freezer_flags; ?? > > > > I guess so. > > Still, on x86_64, for example, we'll waste 4 bytes by using 'unsigned long' > here, which I wouldn't like to do. > > Is it acceptable to use explicit type casting in set_bit() and friends?
I'm afraid set_bit & friends are only defined on unsigned long. You can cast, but you may run into some nasty surprise... like damaging surrounding bytes on 64-bit architectures != x86_64. -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
