Changes in kernel/arch/sparc64/include/drivers/tick.h [b3f8fb7:b4655da] in mainline
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kernel/arch/sparc64/include/drivers/tick.h
rb3f8fb7 rb4655da 36 36 #define KERN_sparc64_TICK_H_ 37 37 38 #include <arch/asm.h> 38 39 #include <arch/interrupt.h> 40 41 /* mask of the "counter" field of the Tick register */ 42 #define TICK_COUNTER_MASK (~(1l << 63)) 39 43 40 44 extern void tick_init(void); 41 45 extern void tick_interrupt(int n, istate_t *istate); 46 47 /** 48 * Reads the Tick register counter. 49 */ 50 static inline uint64_t tick_counter_read(void) 51 { 52 return TICK_COUNTER_MASK & tick_read(); 53 } 42 54 43 55 #endif
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