| commit | 4cf37bb7d9dc6dfb5d5fca7f735ba65ba173dabc | |
| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | |
| Mon, 5 Jan 2009 14:47:22 +0000 (5 23:47 +0900) | ||
| committer | Ingo Molnar <mingo@elte.hu> | |
| Tue, 6 Jan 2009 13:06:53 +0000 (6 14:06 +0100) | ||
| tree | 4dae64c91d46b0ab10aced696fb20b2031aba5de | treesnapshot (tar.gz zip) |
| parent | abe6602bf197167efb3b37161b9c11748fa076e1 | commitdiff |
x86, swiotlb: 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 is sorta temporary workaround. We will move them to lib/swiotlb.c
to enable x86's swiotlb code to directly use them.
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>
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 is sorta temporary workaround. We will move them to lib/swiotlb.c
to enable x86's swiotlb code to directly use them.
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>
| arch/x86/kernel/pci-swiotlb_64.c | diffblobblamehistory |