David Chinner <[EMAIL PROTECTED]> writes: >> Right - so how do we efficiently manipulate data inside a large >> block that spans multiple discontigous pages if we don't vmap >> it?
On Mon, May 07, 2007 at 12:43:19AM -0600, Eric W. Biederman wrote: > You don't manipulate data except for copy_from_user, copy_to_user. > That is easy comparatively to deal with, and certainly doesn't > need vmap. > Meta-data may be trickier, but a lot of that depends on your > individual filesystem and how it organizes it's meta-data. I wonder what happened to my pagearray patches. -- wli - 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/
