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| author |   Alexander Duyck <alexander.h.duyck@intel.com> | 2012-10-15 10:19:28 -0700 |
|---|---|---|
| committer |   Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-10-30 09:32:06 -0400 |
| commit | ff7204a74931fc67ed13d8febbc322a46833c1fa (patch) | |
| tree | 3f1eccbd9bedf1109c6bbc434805feb52c1dd1d0 /lib/dynamic_debug.c | |
| parent | swiotlb: Make io_tlb_end a physical address instead of a virtual one (diff) | |
| download | linux-dev-ff7204a74931fc67ed13d8febbc322a46833c1fa.tar.xz linux-dev-ff7204a74931fc67ed13d8febbc322a46833c1fa.zip | |
swiotlb: Make io_tlb_start a physical address instead of a virtual one
This change replaces all references to the virtual address for io_tlb_start
with references to the physical address io_tlb_end. The main advantage of
replacing the virtual address with a physical address is that we can avoid
having to do multiple translations from the virtual address to the physical
one needed for testing an existing DMA address.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'lib/dynamic_debug.c')
0 files changed, 0 insertions, 0 deletions