Lines Matching full:irq

2 IRQ-flags state tracing
7 The "irq-flags tracing" feature "traces" hardirq and softirq state, in
16 are locking APIs that are not used in IRQ context. (the one exception
20 category, because lots of lowlevel assembly code deal with irq-flags
21 state changes. But an architecture can be irq-flags-tracing enabled in a
30 irq-flags-tracing support:
34   closely guards whether the 'real' irq-flags matches the 'virtual'
35   irq-flags state, and complains loudly (and turns itself off) if the
37   irq-flags-tracing is spent in this state: look at the lockdep
40   lockdep complaint in the irq-flags-tracing functions arch support is
43   excluded from the irq-tracing [and lock validation] mechanism via
46 In general there is no risk from having an incomplete irq-flags-tracing
49 should be no crashes due to irq-tracing bugs. (except if the assembly