cregit-Linux how code gets into the kernel

Release 4.12 include/linux/irqreturn.h

Directory: include/linux


 * enum irqreturn
 * @IRQ_NONE            interrupt was not from this device or was not handled
 * @IRQ_HANDLED         interrupt was handled by this device
 * @IRQ_WAKE_THREAD     handler requests to wake the handler thread

enum irqreturn {
IRQ_NONE		= (0 << 0),
IRQ_HANDLED		= (1 << 0),
IRQ_WAKE_THREAD		= (1 << 1),

typedef enum irqreturn irqreturn_t;

#define IRQ_RETVAL(x)	((x) ? IRQ_HANDLED : IRQ_NONE)


Overall Contributors

Sebastian Andrzej Siewior1836.73%116.67%
Jan Beulich1734.69%116.67%
Thomas Gleixner1224.49%233.33%
Geert Uytterhoeven12.04%116.67%
David Woodhouse12.04%116.67%
Directory: include/linux
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