On Tue, Oct 14, 2014 at 10:18:09PM +0200, Fabian Frederick wrote: > > > > On 14 October 2014 at 21:15 Zach Brown <z...@zabbo.net> wrote: > > > > > > On Tue, Oct 14, 2014 at 07:46:14PM +0200, Fabian Frederick wrote: > > > use function defined in include/linux/highmem.h > > > Note that this reverts 2 last function call order > > > > And adds a BUG_ON(PAGE_CACHE_SIZE > PAGE_SIZE). We can take bets on > > whether that will ever trigger. > > There are 36 zero_user_segment with PAGE_CACHE_SIZE callsites. > Maybe we could add some specific function to avoid BUG_ON tests ?
Nah, I wouldn't bother. A lot of us have long rolled our eyes at the distinction between PAGE_SIZE and PAGE_CACHE_SIZE given how much will break if they're ever actually different. That's what I was referencing there :). - z -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
