From: Michael Ellerman Date: Wed, 18 Dec 2024 10:55:08 +0000 (+1100) Subject: docs: Remove reference to removed CBE_CPUFREQ_SPU_GOVERNOR X-Git-Tag: v6.15-rc1~133^2~15 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=215bd64ada73a476a7bcb7d8fd27b02adc319f5b;p=thirdparty%2Fkernel%2Flinux.git docs: Remove reference to removed CBE_CPUFREQ_SPU_GOVERNOR Remove a reference to CBE_CPUFREQ_SPU_GOVERNOR which has been removed. Signed-off-by: Michael Ellerman Signed-off-by: Madhavan Srinivasan Link: https://patch.msgid.link/20241218105523.416573-20-mpe@ellerman.id.au --- diff --git a/Documentation/admin-guide/kernel-per-CPU-kthreads.rst b/Documentation/admin-guide/kernel-per-CPU-kthreads.rst index ea7fa2a8bbf0b..ee9a6c94f383b 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().