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(parent: 3caa973) | patch
rcu: Remove obsolete boost statistics for debugfs
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Wed, 10 Jan 2018 20:16:42 +0000 (12:16 -0800)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Wed, 21 Feb 2018 00:10:27 +0000 (16:10 -0800)
commitbec06785fe2c866ccf39cafa18935d88d77d559a
tree70b634575dc6b661a57d8da2abf2fec13eabee09tree | snapshot
parent3caa973b7a260e7a2a69edc94c300ab9c65148c3commit | diff
rcu: Remove obsolete boost statistics for debugfs

The debugfs interface displayed statistics on RCU priority boosting,
but this interface has since been removed.  This commit therefore
removes the no-longer-used rcu_data structure's ->n_tasks_boosted,
->n_exp_boosts, and ->n_exp_boosts and their updates.

If this information proves necessary in the future, the corresponding
event traces will be added.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
kernel/rcu/tree.h diff | blob | blame | history
kernel/rcu/tree_plugin.h diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)