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Paul E. McKenney 2db0bda384 refperf: Add warmup and cooldown processing phases 
This commit causes all the readers to start running unmeasured load
until all readers have done at least one such run (thus having warmed
up), then run the measured load, and then run unmeasured load until all
readers have completed their measured load.  This approach avoids any
thread running measured load while other readers are idle.

Cc: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
2020-06-29 12:00:45 -07:00
..
Kconfig rcu-tasks: Add Kconfig option to mediate smp_mb() vs. IPI 2020-04-27 11:03:52 -07:00
Kconfig.debug refperf: Add a test to measure performance of read-side synchronization 2020-06-29 12:00:44 -07:00
Makefile refperf: Add a test to measure performance of read-side synchronization 2020-06-29 12:00:44 -07:00
rcu.h Merge branches 'fixes.2020.04.27a', 'kfree_rcu.2020.04.27a', 'rcu-tasks.2020.04.27a', 'stall.2020.04.27a' and 'torture.2020.05.07a' into HEAD 2020-05-07 10:18:32 -07:00
rcu_segcblist.c rcu: Remove dead code from rcu_segcblist_insert_pend_cbs() 2020-02-20 15:58:23 -08:00
rcu_segcblist.h rcu: Remove kfree_rcu() special casing and lazy-callback handling 2020-01-24 10:24:31 -08:00
rcuperf.c rcuperf: Add comments explaining the high reader overhead 2020-06-29 12:00:44 -07:00
rcutorture.c Merge branches 'fixes.2020.04.27a', 'kfree_rcu.2020.04.27a', 'rcu-tasks.2020.04.27a', 'stall.2020.04.27a' and 'torture.2020.05.07a' into HEAD 2020-05-07 10:18:32 -07:00
refperf.c refperf: Add warmup and cooldown processing phases 2020-06-29 12:00:45 -07:00
srcutiny.c rcu: Use CONFIG_PREEMPTION where appropriate 2019-12-09 12:37:51 -08:00
srcutree.c srcu: Add data_race() to ->srcu_lock_count and ->srcu_unlock_count arrays 2020-04-27 11:01:16 -07:00
sync.c rcu/sync: Simplify the state machine 2019-05-28 09:05:23 -07:00
tasks.h rcu-tasks: Allow standalone use of TASKS_{TRACE_,}RCU 2020-04-27 11:03:53 -07:00
tiny.c rcu: Remove kfree_rcu() special casing and lazy-callback handling 2020-01-24 10:24:31 -08:00
tree.c rcu: Fixup noinstr warnings 2020-06-25 08:24:32 -07:00
tree.h Merge branches 'fixes.2020.04.27a', 'kfree_rcu.2020.04.27a', 'rcu-tasks.2020.04.27a', 'stall.2020.04.27a' and 'torture.2020.05.07a' into HEAD 2020-05-07 10:18:32 -07:00
tree_exp.h Merge branches 'fixes.2020.04.27a', 'kfree_rcu.2020.04.27a', 'rcu-tasks.2020.04.27a', 'stall.2020.04.27a' and 'torture.2020.05.07a' into HEAD 2020-05-07 10:18:32 -07:00
tree_plugin.h rcu/tree: Mark the idle relevant functions noinstr 2020-05-19 15:51:20 +02:00
tree_stall.h TTY/Serial driver updates for 5.8-rc1 2020-06-07 09:52:36 -07:00
update.c rcu/tree: Mark the idle relevant functions noinstr 2020-05-19 15:51:20 +02:00