[PATCH 7/9] irq_work: Warn if there's still work on cpu_down

2012-11-17 Thread Frederic Weisbecker
From: Steven Rostedt If we are in nohz and there's still irq_work to be done when the idle task is about to go offline, give a nasty warning. Everything should have been flushed from the CPU_DYING notifier already. Further attempts to enqueue an irq_work are buggy because irqs are disabled by

[PATCH 7/9] irq_work: Warn if there's still work on cpu_down

2012-11-17 Thread Frederic Weisbecker
From: Steven Rostedt rost...@goodmis.org If we are in nohz and there's still irq_work to be done when the idle task is about to go offline, give a nasty warning. Everything should have been flushed from the CPU_DYING notifier already. Further attempts to enqueue an irq_work are buggy because irqs

[PATCH 7/9] irq_work: Warn if there's still work on cpu_down

2012-11-15 Thread Frederic Weisbecker
From: Steven Rostedt If we are in nohz and there's still irq_work to be done when the idle task is about to go offline, give a nasty warning. Everything should have been flushed from the CPU_DYING notifier already. Further attempts to enqueue an irq_work are buggy because irqs are disabled by

[PATCH 7/9] irq_work: Warn if there's still work on cpu_down

2012-11-15 Thread Frederic Weisbecker
From: Steven Rostedt rost...@goodmis.org If we are in nohz and there's still irq_work to be done when the idle task is about to go offline, give a nasty warning. Everything should have been flushed from the CPU_DYING notifier already. Further attempts to enqueue an irq_work are buggy because irqs