>On Tue, Feb 22, 2005 at 09:41:04AM -0500, Jes Sorensen wrote:
>> >> + if (page->flags & PG_uncached)
>>
>> Andrew> dude. That ain't gonna work ;)
>>
>> Pardon my lack of clue, but why not?
>
>I think you're supposed to always use test_bit() to check page flags
You defined PG_uncached as "20" ... so either:
if (page->flags & (1<<PG_uncached))
or (much better) to use:
test_bit(PG_uncached, &page->flags).
-Tony
-
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/
