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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2009-01-05 09:47:26 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-06 08:06:55 -0500 |
| commit | ffbbef5c0639dbf31a0511d8f65f574bb3e30758 (patch) | |
| tree | 47ab8be07ea12212e35460c56dc140e998892c98 /arch/x86/kernel/pci-nommu.c | |
| parent | 51491367c2541c51a9d435eec88b0e846223fb59 (diff) | |
intel-iommu: add map_page and unmap_page
This is a preparation of struct dma_mapping_ops unification. We use
map_page and unmap_page instead of map_single and unmap_single.
This uses a temporary workaround, ifdef X86_64 to avoid IA64
build. The workaround will be removed after the unification. Well,
changing x86's struct dma_mapping_ops could break IA64. It's just
wrong. It's one of problems that this patchset fixes.
We will remove map_single and unmap_single hooks in the last patch in
this patchset.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/pci-nommu.c')
0 files changed, 0 insertions, 0 deletions