diff options
| -rw-r--r-- | kernel/rcu/Kconfig.debug | 2 | ||||
| -rw-r--r-- | kernel/rcu/tree_stall.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/kernel/rcu/Kconfig.debug b/kernel/rcu/Kconfig.debug index 49da904df6aa..2984de629f74 100644 --- a/kernel/rcu/Kconfig.debug +++ b/kernel/rcu/Kconfig.debug @@ -82,7 +82,7 @@ config RCU_CPU_STALL_TIMEOUT config RCU_EXP_CPU_STALL_TIMEOUT int "Expedited RCU CPU stall timeout in milliseconds" depends on RCU_STALL_COMMON - range 0 21000 + range 0 300000 default 0 help If a given expedited RCU grace period extends more than the diff --git a/kernel/rcu/tree_stall.h b/kernel/rcu/tree_stall.h index f360894f5599..b10b8349bb2a 100644 --- a/kernel/rcu/tree_stall.h +++ b/kernel/rcu/tree_stall.h @@ -39,7 +39,7 @@ int rcu_exp_jiffies_till_stall_check(void) // CONFIG_RCU_EXP_CPU_STALL_TIMEOUT, so check the allowed range. // The minimum clamped value is "2UL", because at least one full // tick has to be guaranteed. - till_stall_check = clamp(msecs_to_jiffies(cpu_stall_timeout), 2UL, 21UL * HZ); + till_stall_check = clamp(msecs_to_jiffies(cpu_stall_timeout), 2UL, 300UL * HZ); if (cpu_stall_timeout && jiffies_to_msecs(till_stall_check) != cpu_stall_timeout) WRITE_ONCE(rcu_exp_cpu_stall_timeout, jiffies_to_msecs(till_stall_check)); |