diff options
| -rw-r--r-- | Documentation/admin-guide/kernel-per-CPU-kthreads.rst | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/Documentation/admin-guide/kernel-per-CPU-kthreads.rst b/Documentation/admin-guide/kernel-per-CPU-kthreads.rst index ea7fa2a8bbf0..ee9a6c94f383 100644 --- a/Documentation/admin-guide/kernel-per-CPU-kthreads.rst +++ b/Documentation/admin-guide/kernel-per-CPU-kthreads.rst @@ -278,12 +278,7 @@ To reduce its OS jitter, do any of the following: due to the rtas_event_scan() function. WARNING: Please check your CPU specifications to make sure that this is safe on your particular system. - e. If running on Cell Processor, build your kernel with - CBE_CPUFREQ_SPU_GOVERNOR=n to avoid OS jitter from - spu_gov_work(). - WARNING: Please check your CPU specifications to - make sure that this is safe on your particular system. - f. If running on PowerMAC, build your kernel with + e. If running on PowerMAC, build your kernel with CONFIG_PMAC_RACKMETER=n to disable the CPU-meter, avoiding OS jitter from rackmeter_do_timer(). |