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| author | Becky Bruce <beckyb@kernel.crashing.org> | 2009-04-08 16:09:20 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-08 16:18:37 +0200 |
| commit | 380d687833aee098c4a2c3b35beaefe1c1f48d01 (patch) | |
| tree | e021403a737ccd040621a17be9d8e545f8d76ea0 /arch/x86/kernel | |
| parent | swiotlb: rename unmap_single to do_unmap_single (diff) | |
| download | linux-380d687833aee098c4a2c3b35beaefe1c1f48d01.tar.xz linux-380d687833aee098c4a2c3b35beaefe1c1f48d01.zip | |
swiotlb: use swiotlb_sync_single instead of duplicating code
Right now both swiotlb_sync_single_range and swiotlb_sync_sg
were duplicating the code in swiotlb_sync_single. Just call it
instead. Also rearrange the sync_single code for readability.
Note that the swiotlb_sync_sg code was previously doing
a complicated comparison to determine if an addresses needed
to be unmapped where a simple is_swiotlb_buffer() call
would have sufficed.
Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Acked-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Cc: jeremy@goop.org
Cc: ian.campbell@citrix.com
LKML-Reference: <1239199761-22886-7-git-send-email-galak@kernel.crashing.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel')
0 files changed, 0 insertions, 0 deletions