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| author | Keshavamurthy, Anil S <anil.s.keshavamurthy@intel.com> | 2007-10-22 01:41:59 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-22 17:13:19 +0200 |
| commit | 358dd8ac53a3bdafe62e3319e30627f3fef3a7b0 (patch) | |
| tree | b31a6f707504f8b0257c27bcb3582190f2697c49 /scripts/ver_linux | |
| parent | intel-iommu: optimize sg map/unmap calls (diff) | |
| download | linux-358dd8ac53a3bdafe62e3319e30627f3fef3a7b0.tar.xz linux-358dd8ac53a3bdafe62e3319e30627f3fef3a7b0.zip | |
intel-iommu: fix for IOMMU early crash
pci_dev's->sysdata is highly overloaded and currently IOMMU is broken due
to IOMMU code depending on this field.
This patch introduces new field in pci_dev's dev.archdata struct to hold
IOMMU specific per device IOMMU private data.
Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Greg KH <greg@kroah.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/ver_linux')
0 files changed, 0 insertions, 0 deletions