Yinghai Lu 2c6927a38f irq: replace loop with nr_irqs with for_each_irq_desc ...

There are a handful of loops that go from 0 to nr_irqs and use
get_irq_desc() on them. These would allocate all the irq_desc
entries, regardless of the need for them.

Use the smarter for_each_irq_desc() iterator that will only iterate
over the present ones.

v2: make sure arch without GENERIC_HARDIRQS work too

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2008-10-16 16:52:33 +02:00

..

autoprobe.c

irq: sparse irqs, fix IRQ auto-probe crash

2008-10-16 16:52:30 +02:00

chip.c

x86: move kstat_irqs from kstat to irq_desc

2008-10-16 16:52:32 +02:00

devres.c

kernel: explicitly include required header files under kernel/

2008-04-29 08:06:04 -07:00

handle.c

irq: add irq_desc_without_new

2008-10-16 16:52:32 +02:00

internals.h

irq: replace loop with nr_irqs with for_each_irq_desc

2008-10-16 16:52:33 +02:00

Makefile

[PATCH] sort the devres mess out

2007-02-11 11:18:07 -08:00

manage.c

irq: replace loop with nr_irqs with for_each_irq_desc

2008-10-16 16:52:33 +02:00

migration.c

generic: sparse irqs: use irq_desc() together with dyn_array, instead of irq_desc[]

2008-10-16 16:52:29 +02:00

proc.c

irq: replace loop with nr_irqs with for_each_irq_desc

2008-10-16 16:52:33 +02:00

resend.c

generic: sparse irqs: use irq_desc() together with dyn_array, instead of irq_desc[]

2008-10-16 16:52:29 +02:00

spurious.c

generic: sparse irqs: use irq_desc() together with dyn_array, instead of irq_desc[]

2008-10-16 16:52:29 +02:00