| Message ID | 20090521061805.GQ20823@sequoia.sous-sol.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Chris Wright wrote: > This should fix the build for kernels that don't have IOMMU_CACHE, > IOMMU_CAP_CACHE_COHERENCY or iommu_domain_has_cap defined. > > Applied, thanks.
diff --git a/external-module-compat-comm.h b/external-module-compat-comm.h index f6975e0..adf45c5 100644 --- a/external-module-compat-comm.h +++ b/external-module-compat-comm.h @@ -791,3 +793,16 @@ static inline struct page *compound_head(struct page *page) } #endif + +#include <linux/iommu.h> +#ifndef IOMMU_CACHE + +#define IOMMU_CACHE (4) +#define IOMMU_CAP_CACHE_COHERENCY 0x1 +static inline int iommu_domain_has_cap(struct iommu_domain *domain, + unsigned long cap) +{ + return 0; +} + +#endif
This should fix the build for kernels that don't have IOMMU_CACHE, IOMMU_CAP_CACHE_COHERENCY or iommu_domain_has_cap defined. Signed-off-by: Chris Wright <chrisw@sous-sol.org> --- external-module-compat-comm.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html