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(parent: f3ea978) | patch
refscale: Allow summarization of verbose output
authorPaul E. McKenney <paulmck@kernel.org>
Sun, 15 Nov 2020 18:24:52 +0000 (10:24 -0800)
committerPaul E. McKenney <paulmck@kernel.org>
Thu, 7 Jan 2021 01:08:09 +0000 (17:08 -0800)
commite76506f0e85129d726c487c873a2245c92446515
treed0faf8f967b063a9b29e7f66b65f5118b20118betree | snapshot
parentf3ea978b712f768a02137e867aced5bfdcea670ecommit | diff
refscale: Allow summarization of verbose output

The refscale test prints enough per-kthread console output to provoke RCU
CPU stall warnings on large systems.  This commit therefore allows this
output to be summarized.  For example, the refscale.verbose_batched=32
boot parameter would causes only every 32nd line of output to be logged.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Documentation/admin-guide/kernel-parameters.txt diff | blob | history
kernel/rcu/refscale.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git