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yaml
---
r: 366215
b: refs/heads/master
c: aca91bf
h: refs/heads/master
i:
  366213: 552e266
  366211: 3911bd1
  366207: 6979896
v: v3
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Borislav Petkov authored and H. Peter Anvin committed Apr 2, 2013
1 parent c1f975b commit 932b693
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Showing 2 changed files with 4 additions and 2 deletions.
2 changes: 1 addition & 1 deletion [refs]
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@@ -1,2 +1,2 @@
---
refs/heads/master: 8e3c2a8cf647e2f3a1e9d38009b0d1c02145822f
refs/heads/master: aca91bfc67fe356544eb1cfc483c09b27ce49fa9
4 changes: 3 additions & 1 deletion trunk/Documentation/x86/x86_64/mm.txt
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Expand Up @@ -13,7 +13,9 @@ ffffe90000000000 - ffffe9ffffffffff (=40 bits) hole
ffffea0000000000 - ffffeaffffffffff (=40 bits) virtual memory map (1TB)
... unused hole ...
ffffffff80000000 - ffffffffa0000000 (=512 MB) kernel text mapping, from phys 0
ffffffffa0000000 - fffffffffff00000 (=1536 MB) module mapping space
ffffffffa0000000 - ffffffffff5fffff (=1525 MB) module mapping space
ffffffffff600000 - ffffffffffdfffff (=8 MB) vsyscalls
ffffffffffe00000 - ffffffffffffffff (=2 MB) unused hole

The direct mapping covers all memory in the system up to the highest
memory address (this means in some cases it can also include PCI memory
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