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authorFrederic Weisbecker <frederic@kernel.org>2017-11-06 16:01:25 +0100
committerIngo Molnar <mingo@kernel.org>2017-11-08 11:13:52 +0100
commita934d4d15f040cdd254350e7270b35cc7521e12e (patch)
tree365b9f6d5c6b381734c756a6c7ab4957094241f1 /Documentation/isdn/README.fax
parent164446455a5d3f1402b5a0ea42acce33fd576ed7 (diff)
downloadlinux-a934d4d15f040cdd254350e7270b35cc7521e12e.tar.gz
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 'Documentation/isdn/README.fax')
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