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charset="us-ascii" Content-Transfer-Encoding: 7bit Hello, On Wed, 2 Apr 2025 16:17:06 GMT, Sebastian Andrzej Siewior wrote: > On 2025-03-31 14:03:06 [-0700], Paul E. McKenney wrote: > > The torture.sh --do-rt command-line parameter is intended to mimic -rt > > kernels. Now that CONFIG_PREEMPT_RT is upstream, this commit makes this > > mimicking more precise. > > > > Note that testing of RCU priority boosting is disabled in favor > > of forward-progress testing of RCU callbacks. If it turns out to be > > possible to make kernels built with CONFIG_PREEMPT_RT=y to tolerate > > testing of both, both will be enabled. > > Not sure what you point at here: You can build a PREEMPT_RT kernel and > RCU boosting is enabled by default. You could disable it if needed. Yeah, RCU_BOOST has default y if PREEMPT_RT. Paul, should we be disabling it in the --do-rt script? thanks, - Joel --===============5329838231541635669==--