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| author | Jon Mason <jdmason@us.ibm.com> | 2006-02-26 04:18:22 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-02-26 09:53:29 -0800 |
| commit | 60b08c67220cf6faef7410ac6adba23a8a743bf7 (patch) | |
| tree | ad3c5f6933f06ce46ff41b0fe456a10900a04567 /net/lapb | |
| parent | 04a3d311c01d3ad287750c5c8d03fa614475af91 (diff) | |
| download | blackbird-op-linux-60b08c67220cf6faef7410ac6adba23a8a743bf7.tar.gz blackbird-op-linux-60b08c67220cf6faef7410ac6adba23a8a743bf7.zip | |
[PATCH] x86_64: no_iommu removal in pci-gart.c
In previous versions of pci-gart.c, no_iommu was used to determine if IOMMU was
disabled in the GART DMA mapping functions. This changed in 2.6.16 and now
gart_xxx() functions are only called if gart is enabled. Therefore, uses of
no_iommu in the GART code are no longer necessary and can be removed.
Also, it removes double deceleration of no_iommu and force_iommu in pci.h and
proto.h, by removing the deceleration in pci.h.
Lastly, end_pfn off by one error.
Tested (along with patch 1/2) on dual opteron with gart enabled, iommu=soft,
and iommu=off.
Signed-off-by: Jon Mason <jdmason@us.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'net/lapb')
0 files changed, 0 insertions, 0 deletions
