On 18/09/08 22:07 +0800, Han, Weidong wrote: The previous patch I sent out (for the kvm kernel tree) changes intel-iommu.h so this compatibility code is no longer needed.
Mike > This compatibility code for intel_iommu makes VT-d cannot work in > current code (version < 2.6.28), due to intel_iommu_found() returns 0. > Why add this limitation? > > Randy (Weidong) > > Mike Day wrote: > > Compatibility code for intel_iommu no longer needed when > > dependency on CONFIG_DMAR removed from kvm kernel build. > > > > Signed-off-by: Mike D. Day <[EMAIL PROTECTED]> > > --- > > external-module-compat.c | 11 ----------- > > 1 file changed, 11 deletions(-) > > > > diff --git a/kernel/external-module-compat.c > > b/kernel/external-module-compat.c > > index 4b9a9f2..71429c7 100644 > > --- a/kernel/external-module-compat.c > > +++ b/kernel/external-module-compat.c > > @@ -265,14 +265,3 @@ struct pci_dev *pci_get_bus_and_slot(unsigned > > int bus, unsigned int devfn) } > > > > #endif > > - > > -#include <linux/intel-iommu.h> > > - > > -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28) > > - > > -int intel_iommu_found() > > -{ > > - return 0; > > -} > > - > > -#endif > > > > -- > > Mike Day > > http://www.ncultra.org > > AIM: ncmikeday | Yahoo IM: ultra.runner > > PGP key: http://www.ncultra.org/ncmike/pubkey.asc -- Mike Day http://www.ncultra.org AIM: ncmikeday | Yahoo IM: ultra.runner PGP key: http://www.ncultra.org/ncmike/pubkey.asc -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html