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swiotlb: do not use sg_virt()
authorIan Campbell <Ian.Campbell@citrix.com>
Fri, 9 Jan 2009 18:32:10 +0000 (18:32 +0000)
committerIngo Molnar <mingo@elte.hu>
Sun, 11 Jan 2009 03:54:34 +0000 (04:54 +0100)
commit961d7d0ee5150e0197cc81c2a8884ecb230276e2
tree9980af6f35dc7f1cb016e0892b57a4b38e319631tree | snapshot
parent0b8698ab5847cbe25775083659f00c658a8161c9commit | diff
swiotlb: do not use sg_virt()

Scatterlists containing HighMem pages do not have a useful virtual
address. Use the physical address instead.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
lib/swiotlb.c diff | blob | history
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