- preemption handled in the clock timer interrupt handler, not in the clock task - more achitecture independent clock timer handling code - smp ready as each CPU can have its own timer
16 lines
446 B
C
16 lines
446 B
C
#ifndef __CLOCK_H__
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#define __CLOCK_H__
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#include "kernel.h"
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#include "arch/i386/clock.h"
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_PROTOTYPE(int boot_cpu_init_timer, (unsigned freq));
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_PROTOTYPE(int bsp_timer_int_handler, (void));
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_PROTOTYPE(int ap_timer_int_handler, (void));
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_PROTOTYPE(int arch_init_local_timer, (unsigned freq));
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_PROTOTYPE(void arch_stop_local_timer, (void));
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_PROTOTYPE(int arch_register_local_timer_handler, (irq_handler_t handler));
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#endif /* __CLOCK_H__ */
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