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authorYinghai Lu <yhlu.kernel@gmail.com>2008-08-19 23:50:11 -0400
committerIngo Molnar <mingo@elte.hu>2008-10-16 10:52:33 -0400
commit2c6927a38f65b53b62f86158fba29a068c4e8b6a (patch)
tree4f23cf5689c8fbaed771219b4afd3f785d8048bc /arch/um/defconfig
parent9059d8fa4a3a9153da53da890039f7f956cc9d19 (diff)
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>
Diffstat (limited to 'arch/um/defconfig')
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