~hc/RK356X_SDK_RELEASE.git

..	..	@@ -37,6 +37,7 @@
37	37	list_add_tail(&iop->list, this_cpu_ptr(&blk_cpu_iopoll));
38	38	__raise_softirq_irqoff(IRQ_POLL_SOFTIRQ);
39	39	local_irq_restore(flags);
	40	+ preempt_check_resched_rt();
40	41	}
41	42	EXPORT_SYMBOL(irq_poll_sched);
42	43
..	..	@@ -72,6 +73,7 @@
72	73	local_irq_save(flags);
73	74	__irq_poll_complete(iop);
74	75	local_irq_restore(flags);
	76	+ preempt_check_resched_rt();
75	77	}
76	78	EXPORT_SYMBOL(irq_poll_complete);
77	79
..	..	@@ -96,6 +98,7 @@
96	98	}
97	99
98	100	local_irq_enable();
	101	+ preempt_check_resched_rt();
99	102
100	103	/* Even though interrupts have been re-enabled, this
101	104	* access is safe because interrupts can only add new
..	..	@@ -133,6 +136,7 @@
133	136	__raise_softirq_irqoff(IRQ_POLL_SOFTIRQ);
134	137
135	138	local_irq_enable();
	139	+ preempt_check_resched_rt();
136	140	}
137	141
138	142	/**
..	..	@@ -196,6 +200,7 @@
196	200	this_cpu_ptr(&blk_cpu_iopoll));
197	201	__raise_softirq_irqoff(IRQ_POLL_SOFTIRQ);
198	202	local_irq_enable();
	203	+ preempt_check_resched_rt();
199	204
200	205	return 0;
201	206	}