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| author | Frederic Weisbecker <frederic@kernel.org> | 2017-11-06 16:01:25 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-11-08 11:13:52 +0100 |
| commit | a934d4d15f040cdd254350e7270b35cc7521e12e (patch) | |
| tree | 365b9f6d5c6b381734c756a6c7ab4957094241f1 /kernel/irq_work.c | |
| parent | perf/core: Use lockdep to assert IRQs are disabled/enabled (diff) | |
| download | linux-a934d4d15f040cdd254350e7270b35cc7521e12e.tar.xz linux-a934d4d15f040cdd254350e7270b35cc7521e12e.zip | |
irq/timings: Use lockdep to assert IRQs are disabled/enabled
Use lockdep to check that IRQs are enabled or disabled as expected. This
way the sanity check only shows overhead when concurrency correctness
debug code is enabled.
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David S . Miller <davem@davemloft.net>
Cc: Lai Jiangshan <jiangshanlai@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Tejun Heo <tj@kernel.org>
Link: http://lkml.kernel.org/r/1509980490-4285-10-git-send-email-frederic@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/irq_work.c')
0 files changed, 0 insertions, 0 deletions