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 <mpe@ellerman.id.au>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
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 ea7fa2a8bbf0b95a7116e19a0cb6db3d3348c71a..ee9a6c94f383b3bd3ebeaf63d73d50765d1a3f61 100644 (file)
--- 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().