microsoft
/
WSL2-Linux-Kernel
зеркало из https://github.com/microsoft/WSL2-Linux-Kernel.git
1
0
Форкнуть 0
Код Задачи Пакеты Проекты Релизы Вики Активность

rcu: Remove "Experimental" flags 

After a release or two, features are no longer experimental.  Therefore,
this commit removes the "Experimental" tag from them.

Reported-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
This commit is contained in:
Paul E. McKenney 2013-03-28 20:48:36 -07:00
Родитель efc151c33b
Коммит 9a5739d73f
2 изменённых файлов: 6 добавлений и 6 удалений
Показать статистику Скачать Patch файл Скачать Diff файл Показать все файлы Свернуть все файлы

2
init/Kconfig
Просмотреть файл

@ -656,7 +656,7 @@ config RCU_BOOST_DELAY
Accept the default if unsure. Accept the default if unsure.
config RCU_NOCB_CPU config RCU_NOCB_CPU
bool "Offload RCU callback processing from boot-selected CPUs (EXPERIMENTAL" bool "Offload RCU callback processing from boot-selected CPUs"
depends on TREE_RCU || TREE_PREEMPT_RCU depends on TREE_RCU || TREE_PREEMPT_RCU
default n default n
help help

10
kernel/rcutree_plugin.h
Просмотреть файл

@ -81,7 +81,7 @@ static void __init rcu_bootup_announce_oddness(void)
pr_info("\tFour-level hierarchy is enabled.\n"); pr_info("\tFour-level hierarchy is enabled.\n");
#endif #endif
if (rcu_fanout_leaf != CONFIG_RCU_FANOUT_LEAF) if (rcu_fanout_leaf != CONFIG_RCU_FANOUT_LEAF)
pr_info("\tExperimental boot-time adjustment of leaf fanout to %d.\n", rcu_fanout_leaf); pr_info("\tBoot-time adjustment of leaf fanout to %d.\n", rcu_fanout_leaf);
if (nr_cpu_ids != NR_CPUS) if (nr_cpu_ids != NR_CPUS)
pr_info("\tRCU restricting CPUs from NR_CPUS=%d to nr_cpu_ids=%d.\n", NR_CPUS, nr_cpu_ids); pr_info("\tRCU restricting CPUs from NR_CPUS=%d to nr_cpu_ids=%d.\n", NR_CPUS, nr_cpu_ids);
#ifdef CONFIG_RCU_NOCB_CPU #ifdef CONFIG_RCU_NOCB_CPU
@ -91,19 +91,19 @@ static void __init rcu_bootup_announce_oddness(void)
have_rcu_nocb_mask = true; have_rcu_nocb_mask = true;
} }
#ifdef CONFIG_RCU_NOCB_CPU_ZERO #ifdef CONFIG_RCU_NOCB_CPU_ZERO
pr_info("\tExperimental no-CBs CPU 0\n"); pr_info("\tOffload RCU callbacks from CPU 0\n");
cpumask_set_cpu(0, rcu_nocb_mask); cpumask_set_cpu(0, rcu_nocb_mask);
#endif /* #ifdef CONFIG_RCU_NOCB_CPU_ZERO */ #endif /* #ifdef CONFIG_RCU_NOCB_CPU_ZERO */
#ifdef CONFIG_RCU_NOCB_CPU_ALL #ifdef CONFIG_RCU_NOCB_CPU_ALL
pr_info("\tExperimental no-CBs for all CPUs\n"); pr_info("\tOffload RCU callbacks from all CPUs\n");
cpumask_setall(rcu_nocb_mask); cpumask_setall(rcu_nocb_mask);
#endif /* #ifdef CONFIG_RCU_NOCB_CPU_ALL */ #endif /* #ifdef CONFIG_RCU_NOCB_CPU_ALL */
#endif /* #ifndef CONFIG_RCU_NOCB_CPU_NONE */ #endif /* #ifndef CONFIG_RCU_NOCB_CPU_NONE */
if (have_rcu_nocb_mask) { if (have_rcu_nocb_mask) {
cpulist_scnprintf(nocb_buf, sizeof(nocb_buf), rcu_nocb_mask); cpulist_scnprintf(nocb_buf, sizeof(nocb_buf), rcu_nocb_mask);
pr_info("\tExperimental no-CBs CPUs: %s.\n", nocb_buf); pr_info("\tOffload RCU callbacks from CPUs: %s.\n", nocb_buf);
if (rcu_nocb_poll) if (rcu_nocb_poll)
pr_info("\tExperimental polled no-CBs CPUs.\n"); pr_info("\tPoll for callbacks from no-CBs CPUs.\n");
} }
#endif /* #ifdef CONFIG_RCU_NOCB_CPU */ #endif /* #ifdef CONFIG_RCU_NOCB_CPU */
} }