Messages in this thread | | | Date | Fri, 20 Oct 2000 19:53:19 +0200 | From | Andrea Arcangeli <> | Subject | Re: VM_RESERVED [was Re: mapping user space buffer to kernel address space] |
| |
On Fri, Oct 20, 2000 at 10:44:40AM -0700, Linus Torvalds wrote: > agree with your change, but I just suspect it will break drivers that have
you're right, it would break it, the driver should really somehow increase the pagecount for each mapping with the PG_reserved removed (in the future that can be easily done in the nopage callback).
Andrea - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
| |