Messages in this thread | | | Date | Mon, 2 Nov 2015 17:56:56 -0800 | From | Yunhong Jiang <> | Subject | Can srcu_read_lock() be called from interrupt context? |
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Hi, Paul I have a question to the srcu_read_lock(). Can it be invoked on interrupt context? According to http://lxr.free-electrons.com/source/kernel/rcu/srcu.c#L292 it can only be called from process context, but according to http://lxr.free-electrons.com/source/include/linux/srcu.h#L213 seems it's ok from irq context only if it matches with the srcu_read_unlock. Can you please give some hints?
Thanks --jyh
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