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irq_work: Cleanup

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Get rid of the __call_single_node union and clean up the API a little
to avoid external code relying on the structure layout as much.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
This commit is contained in:
Peter Zijlstra 2020-06-15 11:51:29 +02:00
parent 23e6082a52
commit 7a9f50a058
9 changed files with 41 additions and 37 deletions
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4
include/linux/irqflags.h
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@ -109,12 +109,12 @@ do { \
# define lockdep_irq_work_enter(__work) \
do { \
if (!(atomic_read(&__work->flags) & IRQ_WORK_HARD_IRQ))\
if (!(atomic_read(&__work->node.a_flags) & IRQ_WORK_HARD_IRQ))\
current->irq_config = 1; \
} while (0)
# define lockdep_irq_work_exit(__work) \
do { \
if (!(atomic_read(&__work->flags) & IRQ_WORK_HARD_IRQ))\
if (!(atomic_read(&__work->node.a_flags) & IRQ_WORK_HARD_IRQ))\
current->irq_config = 0; \
} while (0)