]> xenbits.xensource.com Git - legacy/linux-2.6.18-xen.git/commit
blktap, gntdev: fix highpte handling
authorKeir Fraser <keir.fraser@citrix.com>
Wed, 10 Dec 2008 13:32:32 +0000 (13:32 +0000)
committerKeir Fraser <keir.fraser@citrix.com>
Wed, 10 Dec 2008 13:32:32 +0000 (13:32 +0000)
commitb804d9a1c19ab9c1cfc3fb244b0f684d2cf49edf
tree0cacb416fc9b807420e29b43a781ca8140b29806
parent188a406a4f80cdf791d9637b018f973efe3413f1
blktap, gntdev: fix highpte handling

In case of highpte, virt_to_machine() can't be used. Introduce
ptep_to_machine() and use it, also to simplify xen_l1_entry_update().

Original patch from: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Jan Beulich <jbeulich@novell.com>
arch/i386/mm/hypervisor.c
drivers/xen/blktap/blktap.c
drivers/xen/gntdev/gntdev.c
include/asm-i386/mach-xen/asm/pgtable.h
include/asm-ia64/maddr.h
include/asm-x86_64/mach-xen/asm/pgtable.h