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| author | Paul E. McKenney <[email protected]> | 2017-10-03 23:51:47 +0000 |
|---|---|---|
| committer | Paul E. McKenney <[email protected]> | 2017-11-27 16:42:03 +0000 |
| commit | 844ccdd7dce2c1a6ea9b437fcf8c3265b136e4a5 (patch) | |
| tree | 849c27c829544f9cde57bd2fd311060d5206c1d6 /tools/perf/scripts/python/futex-contention.py | |
| parent | rcu: Make ->dynticks_nesting be a simple counter (diff) | |
| download | kernel-844ccdd7dce2c1a6ea9b437fcf8c3265b136e4a5.tar.gz kernel-844ccdd7dce2c1a6ea9b437fcf8c3265b136e4a5.zip | |
rcu: Eliminate rcu_irq_enter_disabled()
Now that the irq path uses the rcu_nmi_{enter,exit}() algorithm,
rcu_irq_enter() and rcu_irq_exit() may be used from any context. There is
thus no need for rcu_irq_enter_disabled() and for the checks using it.
This commit therefore eliminates rcu_irq_enter_disabled().
Signed-off-by: Paul E. McKenney <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/futex-contention.py')
0 files changed, 0 insertions, 0 deletions