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3 Commits

Author SHA1 Message Date
Paul E. McKenney
8afeb54190 rcuscale: Add CONFIG_PREEMPT_DYNAMIC=n to TRACE01 scenario 
It is no longer possible to build a kernel with a preemption-disabled
RCU without use of CONFIG_PREEMPT_DYNAMIC=n.  This commit therefore
adds CONFIG_PREEMPT_DYNAMIC=n to the rcuscale torture type's TRACE01
scenario file.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 2023-07-14 15:01:49 -07:00
Paul E. McKenney
f04cbe651b torture: Remove RCU_FAST_NO_HZ from rcuscale and refscale scenarios 
All of the rcuscale and refscale scenarios that mention the Kconfig option
CONFIG_RCU_FAST_NO_HZ disable it.  But this Kconfig option is disabled by
default, so this commit removes the pointless "CONFIG_RCU_FAST_NO_HZ=n"
lines from these scenarios.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 2021-11-30 17:24:46 -08:00
Paul E. McKenney
899f317e48 rcuscale: Add RCU Tasks Trace 
This commit adds the ability to test performance and scalability of RCU
Tasks Trace updaters.

Reported-by: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
 2020-11-06 17:13:50 -08:00