Re: [patch V3 08/12] rseq: Implement time slice extension enforcement timer
From: Mathieu Desnoyers
Date: Fri Oct 31 2025 - 15:59:30 EST
On 2025-10-29 09:22, Thomas Gleixner wrote:
3) The function is calling into the scheduler code and that might have
unexpected consequences when this is invoked due to a time slice
enforcement expiry. Especially when the task managed to clear the
grant via sched_yield(0).
Do you mean sys_rseq_slice_yield here ?
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V3: Add sysctl documentation, simplify timer cancelation - Sebastian
^ cancellation
Other than those nits:
Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxxxx>
--
Mathieu Desnoyers
EfficiOS Inc.
https://www.efficios.com