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| author | Thomas Gleixner <tglx@linutronix.de> | 2009-11-17 16:46:45 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2009-12-14 23:55:33 +0100 |
| commit | 239007b8440abff689632f50cdf0f2b9e895b534 (patch) | |
| tree | 569cab843af4a999d6d868ec9a824530d2bfa733 /kernel/irq/migration.c | |
| parent | 9f5a5621e78cf48d86682a71ceb3fcdbde38b222 (diff) | |
| download | lwn-239007b8440abff689632f50cdf0f2b9e895b534.tar.gz lwn-239007b8440abff689632f50cdf0f2b9e895b534.zip | |
genirq: Convert irq_desc.lock to raw_spinlock
Convert locks which cannot be sleeping locks in preempt-rt to
raw_spinlocks.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/irq/migration.c')
| -rw-r--r-- | kernel/irq/migration.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/irq/migration.c b/kernel/irq/migration.c index fcb6c96f2627..241962280836 100644 --- a/kernel/irq/migration.c +++ b/kernel/irq/migration.c @@ -27,7 +27,7 @@ void move_masked_irq(int irq) if (!desc->chip->set_affinity) return; - assert_spin_locked(&desc->lock); + assert_raw_spin_locked(&desc->lock); /* * If there was a valid mask to work with, please |