From: James Bottomley <James.Bottomley@xxxxxxx> Date: Tue, 02 Feb 2010 17:32:48 -0600 > What it looks like we need is kmap_for_pio() and kunmap_for_pio() which > take flags (or API extensions) indicating whether we're transferring to > or from the device, which return the correct kernel address to the page > (mapping it if it's in highmem) and perform the correct > flushes/invalidates. That sounds like a good idea. -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
