> > For example, drivers/char/mem.c uses io_remap_pfn_range for > mmap'ing > > /dev/mem > > That is my (limited) understanding also, but when I built > io_remap_pfn_range(), I didn't search all callers of > remap_pfn_range() to see which ones that I could fix (or > break) by changing them. Mostly due to the possible breakage part.
Yep, its not entirely trivial to determine the intended usage. In particular, some of the sound drivers require both versions in the same file. It's probably best to rely on Xen/Sparc users to find them on a case by case basis and ask for them to be fixed (unless someone's feeling brave...) Ian - 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/
