WebDisabling IRQF_DISABLED. Yeah, the entire MS business depends on backward compatibility. Check Raymond Chen's book 'The Old New Thing' for really fun stories of … Webintel8x0.c:2499: `IRQF_DISABLED' undeclared (first use in this function) intel8x0.c:2499: (Each undeclared identifier is reported only once. intel8x0.c:2499: for each function it appears in.) intel8x0.c:2499: `IRQF_SHARED' undeclared (first use in this function) intel8x0.c: In function `intel8x0_measure_ac97_clock':
I/O access and Interrupts — The Linux Kernel documentation
Web* [PATCH] block/cpqarray.c: remove IRQF_DISABLED flag @ 2015-02-27 12:32 Valentin Rothberg 2015-03-02 21:56 ` Andrew Morton 0 siblings, 1 reply; 5+ messages in thread From: Valentin Rothberg @ 2015-02-27 12:32 UTC (permalink / raw) To: akpm, iss_storagedev, linux-kernel; +Cc: Valentin Rothberg The IRQF_DISABLED is a NOOP and scheduled to be ... Web* IRQF_PROBE_SHARED - set by callers when they expect sharing mismatches to occur * IRQF_TIMER - Flag to mark this interrupt as timer interrupt * IRQF_PERCPU - Interrupt is per cpu * IRQF_NOBALANCING - Flag to exclude this interrupt from irq balancing * IRQF_IRQPOLL - Interrupt is used for polling (only the interrupt that is northern ireland interpreters login
linux中断申请函数flags - 简书
Web中断与定时器:中断的概念:指CPU在执行过程中,出现某些突发事件急待处理,CPU暂停执行当前程序,转去处理突发事件,处理完后CPU又返回原程序被中断的位置继续执行中断的分类:内部中断和外部中断内部中断:中断源来自CPU内部(软件中断指令、溢 Webirqflags是中断处理的属性,若设置了irqf_disabled (老版本中的sa_interrupt,本版zhon已经不支持了),则表示中断处理程序是快速处理程序,快速处理程序被调用时屏蔽所有中 … WebSince commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled], We run all interrupt handlers with interrupts disabled and we even check and yell when an interrupt handler returns with interrupts enabled (see commit [b738a50a: genirq: Warn when handler enables interrupts]). northern ireland interpreters