On Wed, 8 Jan 2014 23:37:49 +0200 Pekka Enberg <penberg@xxxxxxxxxx> wrote: > The patch looks good to me but it probably should go through Andrew's tree. yup. page_mapping() will be called quite frequently, and adding a new test-n-branch in there will be somewhat costly. We might end up with a better kernel if we were to instead revert 8456a648cf44f. How useful was that patch? -- To unsubscribe from this list: send the line "unsubscribe linux-parisc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html