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authorKim Phillips <kim.phillips@freescale.com>2012-05-17 15:11:45 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2012-05-22 14:38:26 +1000
commit2074b1d9d53ae696dd3f49482bad43254f40f01d (patch)
tree8e1ac0d5264e0d5cbdadcec5989dd4c258ea90b0 /arch/powerpc/kernel/module_32.c
parent6749ef0b8b1f8aa72cc93c874edef39f4c0533ba (diff)
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powerpc: Fix irq distribution
setting CONFIG_IRQ_ALL_CPUS distributes IRQs to CPUs only when the number of online CPUs equals NR_CPUS. See commit 280ff97494e0fef4124bee5c52e39b23a18dd283 "sparc64: fix and optimize irq distribution" for more details. Using the online mask fixes IRQ-to-CPU distribution on systems that boot with less than NR_CPUS. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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