[PATCH 4/9] swiotlb: Expose swiotlb_nr_tlb function to modules

[FUJITA Tomonori]

On Thu, 29 Sep 2011 16:33:47 -0400
Konrad Rzeszutek Wilk <konrad.wilk at oracle.com> wrote:

> As a mechanism to detect whether SWIOTLB is enabled or not.
> We also fix the spelling - it was swioltb instead of
> swiotlb.
> 
> CC: FUJITA Tomonori <fujita.tomonori at lab.ntt.co.jp>
> [v1: Ripped out swiotlb_enabled]
> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk at oracle.com>
> ---
>  drivers/xen/swiotlb-xen.c |    2 +-
>  include/linux/swiotlb.h   |    2 +-
>  lib/swiotlb.c             |    5 +++--
>  3 files changed, 5 insertions(+), 4 deletions(-)

Acked-by: FUJITA Tomonori <fujita.tomonori at lab.ntt.co.jp>