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author | Ingo Molnar <mingo@elte.hu> | 2008-07-28 15:14:43 -0400 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-07-28 15:14:43 -0400 |
commit | 414f746d232d41ed6ae8632c4495ae795373c44b (patch) | |
tree | 167f9bc8f139c6e82e6732b38c7a938b8a9d31cd /Documentation/Intel-IOMMU.txt | |
parent | 5a7a201c51c324876d00a54e7208af6af12d1ca4 (diff) | |
parent | c9272c4f9fbe2087beb3392f526dc5b19efaa56b (diff) |
Merge branch 'linus' into cpus4096
Diffstat (limited to 'Documentation/Intel-IOMMU.txt')
-rw-r--r-- | Documentation/Intel-IOMMU.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/Intel-IOMMU.txt b/Documentation/Intel-IOMMU.txt index c2321903aa09..21bc416d887e 100644 --- a/Documentation/Intel-IOMMU.txt +++ b/Documentation/Intel-IOMMU.txt | |||
@@ -48,7 +48,7 @@ IOVA generation is pretty generic. We used the same technique as vmalloc() | |||
48 | but these are not global address spaces, but separate for each domain. | 48 | but these are not global address spaces, but separate for each domain. |
49 | Different DMA engines may support different number of domains. | 49 | Different DMA engines may support different number of domains. |
50 | 50 | ||
51 | We also allocate gaurd pages with each mapping, so we can attempt to catch | 51 | We also allocate guard pages with each mapping, so we can attempt to catch |
52 | any overflow that might happen. | 52 | any overflow that might happen. |
53 | 53 | ||
54 | 54 | ||
@@ -112,4 +112,4 @@ TBD | |||
112 | 112 | ||
113 | - For compatibility testing, could use unity map domain for all devices, just | 113 | - For compatibility testing, could use unity map domain for all devices, just |
114 | provide a 1-1 for all useful memory under a single domain for all devices. | 114 | provide a 1-1 for all useful memory under a single domain for all devices. |
115 | - API for paravirt ops for abstracting functionlity for VMM folks. | 115 | - API for paravirt ops for abstracting functionality for VMM folks. |