这篇教程C++ tick_init_highres函数代码示例写得很实用，希望能帮到您。
本文整理汇总了C++中tick_init_highres函数的典型用法代码示例。如果您正苦于以下问题：C++ tick_init_highres函数的具体用法？C++ tick_init_highres怎么用？C++ tick_init_highres使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。 在下文中一共展示了tick_init_highres函数的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。 示例1: hrtimer_switch_to_hres/* * Switch to high resolution mode */static int hrtimer_switch_to_hres(void){ int i, cpu = smp_processor_id(); struct hrtimer_cpu_base *base = &per_cpu(hrtimer_bases, cpu); unsigned long flags; if (base->hres_active) return 1; local_irq_save(flags); if (tick_init_highres()) { local_irq_restore(flags); printk(KERN_WARNING "Could not switch to high resolution " "mode on CPU %d/n", cpu); return 0; } base->hres_active = 1; for (i = 0; i < HRTIMER_MAX_CLOCK_BASES; i++) base->clock_base[i].resolution = KTIME_HIGH_RES; tick_setup_sched_timer(); /* "Retrigger" the interrupt to get things going */ retrigger_next_event(NULL); local_irq_restore(flags); return 1;}
开发者ID:RolanDroid，项目名称:lge_MonsterKernel-lproj，代码行数:30，
示例2: hrtimer_switch_to_hres/* * Switch to high resolution mode */static int hrtimer_switch_to_hres(void){ struct hrtimer_cpu_base *base = &__get_cpu_var(hrtimer_bases); unsigned long flags; if (base->hres_active) return 1; local_irq_save(flags); if (tick_init_highres()) { local_irq_restore(flags); return 0; } base->hres_active = 1; base->clock_base[CLOCK_REALTIME].resolution = KTIME_HIGH_RES; base->clock_base[CLOCK_MONOTONIC].resolution = KTIME_HIGH_RES; tick_setup_sched_timer(); /* "Retrigger" the interrupt to get things going */ retrigger_next_event(NULL); local_irq_restore(flags); printk(KERN_INFO "Switched to high resolution mode on CPU %d/n", smp_processor_id()); return 1;}
开发者ID:gizm0n，项目名称:wl500g，代码行数:30，
示例3: hrtimer_switch_to_hres/* * Switch to high resolution mode */static void hrtimer_switch_to_hres(void){ struct hrtimer_cpu_base *base = this_cpu_ptr(&hrtimer_bases); if (tick_init_highres()) { printk(KERN_WARNING "Could not switch to high resolution " "mode on CPU %d/n", base->cpu); return; } base->hres_active = 1; hrtimer_resolution = HIGH_RES_NSEC; tick_setup_sched_timer(); /* "Retrigger" the interrupt to get things going */ retrigger_next_event(NULL);}
开发者ID:AK101111，项目名称:linux，代码行数:19，
注：本文中的tick_init_highres函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。
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