On Wed, Jun 10, 2015 at 02:46:16PM -0400, Matthew Wilcox wrote: > Don't screw up rw_page. The point of rw_page is to read or write a page > cache page. It can sleep, and it indicates success by using the page > flags. Don't try and scqueeze rw_bytes into it. If you want rw_bytes > to be a queue operation, that's one thing, but don't mess with rw_page.
Oh, I forgot about the page manipulating nature. Yes, we'll need a different operation in this case. -- 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/
