diff options
Diffstat (limited to 'Documentation/x86/x86_64/boot-options.txt')
| -rw-r--r-- | Documentation/x86/x86_64/boot-options.txt | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/Documentation/x86/x86_64/boot-options.txt b/Documentation/x86/x86_64/boot-options.txt index 8d109ef67ab6..ad6d2a80cf05 100644 --- a/Documentation/x86/x86_64/boot-options.txt +++ b/Documentation/x86/x86_64/boot-options.txt @@ -92,9 +92,7 @@ APICs Timing notsc - Don't use the CPU time stamp counter to read the wall time. - This can be used to work around timing problems on multiprocessor systems - with not properly synchronized CPUs. + Deprecated, use tsc=unstable instead. nohpet Don't use the HPET timer. @@ -156,6 +154,10 @@ NUMA If given as an integer, fills all system RAM with N fake nodes interleaved over physical nodes. + numa=fake=<N>U + If given as an integer followed by 'U', it will divide each + physical node into N emulated nodes. + ACPI acpi=off Don't enable ACPI |