linux-toradex.git/arch/ia64/kernel/irq.c, branch v3.4-rc2

ia64: Use generic show_interrupts()

2011-03-29T12:48:05+00:00

Signed-off-by: Thomas Gleixner

ia64: Use irqd_irq_disabled() instead of desc->status access

2011-03-29T12:48:04+00:00

Remove the last open coded access to irq_desc.

Signed-off-by: Thomas Gleixner

ia64: Use accessor functions all over the place

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

Use the proper accessor functions instead of open coded irq_desc access.

Signed-off-by: Thomas Gleixner

ia64: Cleanup migrate_irqs()

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

Signed-off-by: Thomas Gleixner

genirq: Convert irq_desc.lock to raw_spinlock

2009-12-14T22:55:33+00:00

Convert locks which cannot be sleeping locks in preempt-rt to
raw_spinlocks.

Signed-off-by: Thomas Gleixner 
Acked-by: Peter Zijlstra 
Acked-by: Ingo Molnar

[IA64] remove obsolete irq_desc_t typedef

2009-06-15T21:34:31+00:00

The defines and typedefs (hw_interrupt_type, no_irq_type, irq_desc_t) have
been kept around for migration reasons.  After more than two years it's
time to remove them finally.

This patch cleans up one of the remaining users.  When all such patches
hit mainline we can remove the defines and typedefs finally.

Impact: cleanup

Convert the last remaining users and remove the typedef.

Signed-off-by: Thomas Gleixner 
Signed-off-by: Andrew Morton 
Signed-off-by: Tony Luck

Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2

2009-03-27T16:28:43+00:00

Conflicts:
	arch/parisc/kernel/irq.c
	arch/x86/include/asm/fixmap_64.h
	arch/x86/include/asm/setup.h
	kernel/irq/handle.c

Semantic merge:
        arch/x86/include/asm/fixmap.h

Signed-off-by: Ingo Molnar

irq: update all arches for new irq_desc

2009-01-12T23:27:13+00:00

Impact: cleanup, update to new cpumask API

Irq_desc.affinity and irq_desc.pending_mask are now cpumask_var_t's
so access to them should be using the new cpumask API.

Signed-off-by: Mike Travis

sparseirq: use kstat_irqs_cpu instead

2009-01-11T14:53:13+00:00

Impact: build fix

Ingo Molnar wrote:

> tip/arch/blackfin/kernel/irqchip.c: In function 'show_interrupts':
> tip/arch/blackfin/kernel/irqchip.c:85: error: 'struct kernel_stat' has no member named 'irqs'
> make[2]: *** [arch/blackfin/kernel/irqchip.o] Error 1
> make[2]: *** Waiting for unfinished jobs....
>

So could move kstat_irqs array to irq_desc struct.

(s390, m68k, sparc) are not touched yet, because they don't support genirq

Signed-off-by: Yinghai Lu 
Signed-off-by: Ingo Molnar

ia64: cpumask fix for is_affinity_mask_valid()

2009-01-04T14:39:24+00:00

Impact: cleanup

The function prototype should use 'struct cpumask *' to declare
cpumask arguments (instead of cpumask_var_t).

Note: arch/ia64/kernel/irq.c still had the following "old cpumask_t" usages:

105:	cpumask_t mask = CPU_MASK_NONE;
107:	cpu_set(cpu_logical_id(hwid), mask);
110:                 irq_desc[irq].affinity = mask;

	... replaced with a simple "cpumask_of(cpu_logical_id(hwid))".

161:			new_cpu = any_online_cpu(cpu_online_map);
194:		time_keeper_id = first_cpu(cpu_online_map);

	... replaced with cpu_online_mask refs.

Signed-off-by: Mike Travis 
Signed-off-by: Ingo Molnar