From 6778948f9de86c3cfaf36725a7c87dcff9ba247f Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Mon, 11 Dec 2023 08:20:59 +0000 Subject: [PATCH] kernel_5.10 no rt --- kernel/Documentation/admin-guide/kernel-parameters.txt | 11 ----------- 1 files changed, 0 insertions(+), 11 deletions(-) diff --git a/kernel/Documentation/admin-guide/kernel-parameters.txt b/kernel/Documentation/admin-guide/kernel-parameters.txt index c6a21cf..c841b52 100644 --- a/kernel/Documentation/admin-guide/kernel-parameters.txt +++ b/kernel/Documentation/admin-guide/kernel-parameters.txt @@ -4241,10 +4241,6 @@ value, meaning that RCU_SOFTIRQ is used by default. Specify rcutree.use_softirq=0 to use rcuc kthreads. - But note that CONFIG_PREEMPT_RT=y kernels disable - this kernel boot parameter, forcibly setting it - to zero. - rcutree.rcu_fanout_exact= [KNL] Disable autobalancing of the rcu_node combining tree. This is used by rcutorture, and might @@ -4622,13 +4618,6 @@ rcu_end_inkernel_boot() has been invoked), use only normal grace-period primitives. No effect on CONFIG_TINY_RCU kernels. - - But note that CONFIG_PREEMPT_RT=y kernels enables - this kernel boot parameter, forcibly setting - it to the value one, that is, converting any - post-boot attempt at an expedited RCU grace - period to instead use normal non-expedited - grace-period processing. rcupdate.rcu_task_ipi_delay= [KNL] Set time in jiffies during which RCU tasks will -- Gitblit v1.6.2