diff options
Diffstat (limited to 'Documentation/x86')
| -rw-r--r-- | Documentation/x86/x86_64/mm.txt | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/Documentation/x86/x86_64/mm.txt b/Documentation/x86/x86_64/mm.txt index b89b6d2bebfa..efce75097369 100644 --- a/Documentation/x86/x86_64/mm.txt +++ b/Documentation/x86/x86_64/mm.txt | |||
| @@ -11,9 +11,8 @@ ffffc10000000000 - ffffc1ffffffffff (=40 bits) hole | |||
| 11 | ffffc20000000000 - ffffe1ffffffffff (=45 bits) vmalloc/ioremap space | 11 | ffffc20000000000 - ffffe1ffffffffff (=45 bits) vmalloc/ioremap space |
| 12 | ffffe20000000000 - ffffe2ffffffffff (=40 bits) virtual memory map (1TB) | 12 | ffffe20000000000 - ffffe2ffffffffff (=40 bits) virtual memory map (1TB) |
| 13 | ... unused hole ... | 13 | ... unused hole ... |
| 14 | ffffffff80000000 - ffffffff82800000 (=40 MB) kernel text mapping, from phys 0 | 14 | ffffffff80000000 - ffffffffa0000000 (=512 MB) kernel text mapping, from phys 0 |
| 15 | ... unused hole ... | 15 | ffffffffa0000000 - fffffffffff00000 (=1536 MB) module mapping space |
| 16 | ffffffff88000000 - fffffffffff00000 (=1919 MB) module mapping space | ||
| 17 | 16 | ||
| 18 | The direct mapping covers all memory in the system up to the highest | 17 | The direct mapping covers all memory in the system up to the highest |
| 19 | memory address (this means in some cases it can also include PCI memory | 18 | memory address (this means in some cases it can also include PCI memory |