(swiotlb-2.6) stable/xen-swiotlb.bugfix for 3.0-rcX

Hey Linus,

Please git pull the following git tree

git pull git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb-2.6.git stable/xen-swiotlb.bugfix

which has one patch since git tag v2.6.37. The bugfix is that the 'swiotlb' command line argument was being ignored by Xen-SWIOTLB - this is now fixed.

FUJITA Tomonori (1):
swiotlb: Export swioltb_nr_tbl and utilize it as appropiate.

 drivers/xen/swiotlb-xen.c |   12 +++++++++---
 include/linux/swiotlb.h   |    1 +
 lib/swiotlb.c             |    5 +++++
 3 files changed, 15 insertions(+), 3 deletions(-)