linux.git/kernel/irq/settings.h, branch v2.6.39

genirq: Remove compat code

2011-03-29T12:48:19+00:00

Signed-off-by: Thomas Gleixner

genirq: Remove desc->status when GENERIC_HARDIRQS_NO_COMPAT=y

2011-02-19T11:58:22+00:00

If everything uses the right accessors, then enabling
GENERIC_HARDIRQS_NO_COMPAT should just work. If not it will tell you.

Don't be lazy and use the trick which I use in the core code!

git grep status_use_accessors

will unearth it in a split second. Offenders are tracked down and not
slapped with stinking trouts. This time we use frozen shark for a
better educational value.

Signed-off-by: Thomas Gleixner

genirq: Cleanup irq.h

2011-02-19T11:58:21+00:00

Put the constants into an enum and document them.

Signed-off-by: Thomas Gleixner

genirq: Force wrapped access to desc->status in core code

2011-02-19T11:58:21+00:00

Force the usage of wrappers by another nasty CPP substitution.

Signed-off-by: Thomas Gleixner

genirq: Wrap the remaning IRQ_* flags

2011-02-19T11:58:21+00:00

Use wrappers to keep them away from the core code.

Signed-off-by: Thomas Gleixner

genirq: Mirror irq trigger type bits in irq_data.state

2011-02-19T11:58:20+00:00

That's the data structure chip functions get provided. Also allow them
to signal the core code that they updated the flags in irq_data.state
by returning IRQ_SET_MASK_OK_NOCOPY. The default is unchanged.

The type bits should be accessed via:

val = irqd_get_trigger_type(irqdata);
and
irqd_set_trigger_type(irqdata, val);

Coders who access them directly will be tracked down and slapped with
stinking trouts.

Signed-off-by: Thomas Gleixner

genirq: Move IRQ_AFFINITY_SET to core

2011-02-19T11:58:20+00:00

Keep status in sync until last abuser is gone.

Signed-off-by: Thomas Gleixner

genirq: Mirror IRQ_PER_CPU and IRQ_NO_BALANCING in irq_data.state

2011-02-19T11:58:20+00:00

That's the right data structure to look at for arch code.

Accessor functions are provided.

	 irqd_is_per_cpu(irqdata);
	 irqd_can_balance(irqdata);

Coders who access them directly will be tracked down and slapped with
stinking trouts.

Signed-off-by: Thomas Gleixner

genirq: Add IRQ_MOVE_PENDING to irq_data.state

2011-02-19T11:58:18+00:00

chip implementations need to know about it. Keep status in sync until
all users are fixed. 

Accessor function: irqd_is_setaffinity_pending(irqdata)

Coders who access them directly will be tracked down and slapped with
stinking trouts.

Signed-off-by: Thomas Gleixner

genirq: Move IRQ_WAKEUP to core

2011-02-19T11:58:18+00:00

No users outside of core.

Signed-off-by: Thomas Gleixner