rcu: Add warning to rcu_idle_enter() for irqs enabled

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All current callers of rcu_idle_enter() have irqs disabled, and
rcu_idle_enter() relies on this, but doesn't check.  This commit
therefore adds a RCU_LOCKDEP_WARN() to add some verification to the trust.
While we are there, pass "true" rather than "1" to rcu_eqs_enter().

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

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Paul E. McKenney 2017-07-12 09:03:35 -07:00

parent 3a60799269

commit d4db30af51

1 changed files with 2 additions and 1 deletions

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kernel/rcu/tree.c

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