rcu: Print out rcupdate.c non-default boot-time settings

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This commit adds a rcupdate_announce_bootup_oddness() function to
print out non-default values of significant kernel boot parameter
settings to aid in debugging.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

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Paul E. McKenney 2017-04-28 10:20:28 -07:00

parent f4687d2637

commit 59d80fd835

3 changed files with 43 additions and 1 deletions

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1

include/linux/rcupdate.h

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1

kernel/rcu/tree_plugin.h

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42

kernel/rcu/update.c

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