diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/rcupdate.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/rcupdate.c b/kernel/rcupdate.c index dfdf1774489d..1a149dff7832 100644 --- a/kernel/rcupdate.c +++ b/kernel/rcupdate.c @@ -192,7 +192,8 @@ static void rcu_process_callbacks(unsigned long unused) void rcu_check_callbacks(int cpu, int user) { if (user || - (idle_cpu(cpu) && !in_softirq() && hardirq_count() <= 1)) + (idle_cpu(cpu) && !in_softirq() && + hardirq_count() <= (1 << HARDIRQ_SHIFT))) RCU_qsctr(cpu)++; tasklet_schedule(&RCU_tasklet(cpu)); } |