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When vortex_boomerang_interrupt() is invoked from vortex_tx_timeout() or poll_vortex() interrupts must be disabled. This detaches the interrupt disable logic from locking which requires patching for PREEMPT_RT. The advantage of avoiding spin_lock_irqsave() in the interrupt handler is minimal, but converting it removes all the extra code for callers which come not from interrupt context. Cc: Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| 3c59x.c | ||
| 3c509.c | ||
| 3c515.c | ||
| 3c574_cs.c | ||
| 3c589_cs.c | ||
| Kconfig | ||
| Makefile | ||
| typhoon.c | ||
| typhoon.h | ||