On Tue, 11 Jun 2019 11:22:54 -0400
Steven Rostedt <[email protected]> wrote:

> What would work would be to:
> 
>       add breakpoint to first opcode.
> 
>       call synchronize_tasks();

BTW, that should be "synchronize_rcu_tasks()"

-- Steve

> 
>       /* All tasks now hitting breakpoint and jumping over affected
>       code */
> 
>       update the rest of the instructions.
> 
>       replace breakpoint with jmp.

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