Messages in this thread | | | Date | Tue, 22 May 2018 17:18:08 -0700 | From | Joel Fernandes <> | Subject | Re: [PATCH RFC] schedutil: Address the r/w ordering race in kthread |
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On Tue, May 22, 2018 at 04:50:28PM -0700, Joel Fernandes (Google) wrote: > Currently there is a race in schedutil code for slow-switch single-CPU > systems. Fix it by enforcing ordering the write to work_in_progress to > happen before the read of next_freq.
Aargh, s/before/after/.
Commit log has above issue but code is Ok. Should I resend this patch or are there any additional comments? thanks!
- Joel
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