diff options
Diffstat (limited to 'debian/patches-rt/0071-rcu-Make-RCU_BOOST-default-on-CONFIG_PREEMPT_RT.patch')
| -rw-r--r-- | debian/patches-rt/0071-rcu-Make-RCU_BOOST-default-on-CONFIG_PREEMPT_RT.patch | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/debian/patches-rt/0071-rcu-Make-RCU_BOOST-default-on-CONFIG_PREEMPT_RT.patch b/debian/patches-rt/0071-rcu-Make-RCU_BOOST-default-on-CONFIG_PREEMPT_RT.patch index c6be2d81c..c941190cd 100644 --- a/debian/patches-rt/0071-rcu-Make-RCU_BOOST-default-on-CONFIG_PREEMPT_RT.patch +++ b/debian/patches-rt/0071-rcu-Make-RCU_BOOST-default-on-CONFIG_PREEMPT_RT.patch @@ -1,8 +1,8 @@ -From b9c110646f281f521cc06039710f979b363478b9 Mon Sep 17 00:00:00 2001 +From 8d47e3c87b296c500277a63f5c9f116f98546822 Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Tue, 15 Dec 2020 15:16:45 +0100 Subject: [PATCH 071/323] rcu: Make RCU_BOOST default on CONFIG_PREEMPT_RT -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.204-rt100.tar.xz +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.215-rt107.tar.xz On PREEMPT_RT kernels, RCU callbacks are deferred to the `rcuc' kthread. This can stall RCU grace periods due to lengthy preemption not only of RCU @@ -22,7 +22,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/rcu/Kconfig b/kernel/rcu/Kconfig -index cd6e11403f1b..0c71197857f6 100644 +index cd6e11403f1b1..0c71197857f68 100644 --- a/kernel/rcu/Kconfig +++ b/kernel/rcu/Kconfig @@ -189,8 +189,8 @@ config RCU_FAST_NO_HZ @@ -37,5 +37,5 @@ index cd6e11403f1b..0c71197857f6 100644 This option boosts the priority of preempted RCU readers that block the current preemptible RCU grace period for too long. -- -2.43.0 +2.44.0 |