| commit | c459611424d8b8396060eb766e23bd0c70c993bc | |
| author | Joerg Roedel <joerg.roedel@amd.com> | |
| Fri, 20 Nov 2009 13:57:32 +0000 (20 14:57 +0100) | ||
| committer | Joerg Roedel <joerg.roedel@amd.com> | |
| Fri, 27 Nov 2009 10:45:50 +0000 (27 11:45 +0100) | ||
| tree | 2c15dda4d4eda490b8593aba5f29b3e1df7d2878 | treesnapshot (tar.gz zip) |
| parent | bb52777ec4d736c2d7c4f037b32d4eeeb172ed89 | commitdiff |
x86/amd-iommu: Add per IOMMU reference counting
This patch adds reference counting for protection domains
per IOMMU. This allows a smarter TLB flushing strategy.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
This patch adds reference counting for protection domains
per IOMMU. This allows a smarter TLB flushing strategy.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| arch/x86/include/asm/amd_iommu_types.h | diffblobblamehistory | |
| arch/x86/kernel/amd_iommu.c | diffblobblamehistory |