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SubjectRe: [RFC][PATCH 0/4] printk: introduce printing kernel thread
On Mon, Mar 06, 2017 at 09:45:50PM +0900, Sergey Senozhatsky wrote:
> sysrq is potentially even trickier. can we always wake_up() kernel
> thread from sysrq? there probably might be cases when we can't rely
> on the scheduler.

sysrq runs from interrupt context, right? Should be able to do wakeups.

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