On Tue, Sep 02, 2014 at 03:27:20PM -0700, Cong Wang wrote:
> From: Cong Wang
>
> We saw a kernel soft lockup in perf_remove_from_context(),
> it looks like the `perf` process, when exiting, could not go
> out of the retry loop. Meanwhile, the target process was forking
> a child. So either the ta
From: Cong Wang
We saw a kernel soft lockup in perf_remove_from_context(),
it looks like the `perf` process, when exiting, could not go
out of the retry loop. Meanwhile, the target process was forking
a child. So either the target process should execute the smp
function call to deactive the event
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