d782f33df7
While testing the genirq code on ARM, a condition was found whereby the Neponset IRQ handler was being re-entered, causing the system to deadlock. Under the ARM IRQ code, this would not have been a visible problem because the "simple" IRQ handling had no re-entrancy protection. Resolve this by acknowledging the parent interrupt after we mask it when we are going to handle one of our "special" level-based sources (from ethernet or USAR chip.) Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| Makefile.boot | ||
| assabet.c | ||
| badge4.c | ||
| cerf.c | ||
| clock.c | ||
| collie.c | ||
| collie_pm.c | ||
| cpu-sa1100.c | ||
| cpu-sa1110.c | ||
| dma.c | ||
| generic.c | ||
| generic.h | ||
| h3600.c | ||
| hackkit.c | ||
| irq.c | ||
| jornada720.c | ||
| lart.c | ||
| leds-assabet.c | ||
| leds-badge4.c | ||
| leds-cerf.c | ||
| leds-hackkit.c | ||
| leds-lart.c | ||
| leds-simpad.c | ||
| leds.c | ||
| leds.h | ||
| neponset.c | ||
| pleb.c | ||
| pm.c | ||
| shannon.c | ||
| simpad.c | ||
| sleep.S | ||
| ssp.c | ||
| time.c | ||