From: David Woodhouse Date: Sat, 4 Jul 2009 08:35:44 +0000 (+0100) Subject: intel-iommu: Fix dma vs. mm page confusion with aligned_nrpages() X-Git-Tag: v2.6.31-rc3~75^2~7 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5a5e02a614e59db7536cd11029e6674adc41b191;p=pandora-kernel.git intel-iommu: Fix dma vs. mm page confusion with aligned_nrpages() The aligned_nrpages() function rounds up to the next VM page, but returns its result as a number of DMA pages. Purely theoretical except on IA64, which doesn't boot with VT-d right now anyway. Signed-off-by: David Woodhouse --- Reading git-diff-tree failed