Vineet Gupta 107177b14d ARCv2: intc: default all interrupts to priority 1 ... ARC HS Cores support configurable multiple interrupt priorities of upto 16 levels. In commit dec2b2849c ("ARCv2: intc: Allow interruption by lowest priority interrupt") we switched to 15 which seems a bit excessive given that there would be rare hardware implementing so many preemption levels AND running Linux. It would seem that 2 levels will be more common so switch to 1 as the default priority level. This will be the "lower" priority level saving 0 for implementing NMI style support. This scheme also works in systems with more than 2 prioity levels as well. Signed-off-by: Vineet Gupta <vgupta@synopsys.com>		2016-12-14 09:23:46 -08:00
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asm	ARCv2: intc: default all interrupts to priority 1	2016-12-14 09:23:46 -08:00
uapi/asm	ARC: syscall for userspace cmpxchg assist	2016-10-24 09:24:26 -07:00