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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-05-16 02:26:34 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-06-09 04:52:43 +0300 |
| commit | 44c65ff2e3b0b48250a970183ab53b0602c25764 (patch) | |
| tree | 6bc765473304d563d36c701e108773786df108a8 /kernel/rcu/rcu.h | |
| parent | ae91aa0adb14dc33114d566feca2f7cb7a96b8b7 (diff) | |
| download | linux-44c65ff2e3b0b48250a970183ab53b0602c25764.tar.xz | |
rcu: Eliminate NOCBs CPU-state Kconfig options
The CONFIG_RCU_NOCB_CPU_ALL, CONFIG_RCU_NOCB_CPU_NONE, and
CONFIG_RCU_NOCB_CPU_ZERO Kconfig options are used only in testing and
are redundant with the rcu_nocbs= boot parameter. This commit therefore
removes these three Kconfig options and adjusts the rcutorture scripts
to use the boot parameter instead.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu/rcu.h')
| -rw-r--r-- | kernel/rcu/rcu.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/rcu/rcu.h b/kernel/rcu/rcu.h index d06c42deee0b..808b8c85f626 100644 --- a/kernel/rcu/rcu.h +++ b/kernel/rcu/rcu.h @@ -564,9 +564,7 @@ void rcu_bh_force_quiescent_state(void); void rcu_sched_force_quiescent_state(void); #endif /* #else #ifdef CONFIG_TINY_RCU */ -#if defined(CONFIG_RCU_NOCB_CPU_ALL) -static inline bool rcu_is_nocb_cpu(int cpu) { return true; } -#elif defined(CONFIG_RCU_NOCB_CPU) +#ifdef CONFIG_RCU_NOCB_CPU bool rcu_is_nocb_cpu(int cpu); #else static inline bool rcu_is_nocb_cpu(int cpu) { return false; } |