diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/x86_64/boot-options.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/x86_64/boot-options.txt b/Documentation/x86_64/boot-options.txt index 7500aad95f3c..12a9aacecaae 100644 --- a/Documentation/x86_64/boot-options.txt +++ b/Documentation/x86_64/boot-options.txt | |||
| @@ -155,7 +155,9 @@ NUMA | |||
| 155 | depending on the sizes and coefficients listed. For example: | 155 | depending on the sizes and coefficients listed. For example: |
| 156 | numa=fake=2*512,1024,4*256 | 156 | numa=fake=2*512,1024,4*256 |
| 157 | gives two 512M nodes, a 1024M node, and four 256M nodes. The | 157 | gives two 512M nodes, a 1024M node, and four 256M nodes. The |
| 158 | remaining system RAM is allocated to an additional node. | 158 | remaining system RAM is allocated to an additional node. If |
| 159 | the last character of CMDLINE is a *, the remaining system RAM | ||
| 160 | is instead divided up equally among its coefficient. | ||
| 159 | 161 | ||
| 160 | numa=hotadd=percent | 162 | numa=hotadd=percent |
| 161 | Only allow hotadd memory to preallocate page structures upto | 163 | Only allow hotadd memory to preallocate page structures upto |