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https://github.com/torvalds/linux
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15e957d08d
move_irq_desc() will try to move irq_desc to the home node if the allocated one is not correct, in create_irq_nr(). ( This can happen on devices that are on different nodes that are using MSI, when drivers are loaded and unloaded randomly. ) v2: fix non-smp build v3: add NUMA_IRQ_DESC to eliminate #ifdefs [ Impact: improve irq descriptor locality on NUMA systems ] Signed-off-by: Yinghai Lu <yinghai@kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Suresh Siddha <suresh.b.siddha@intel.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Rusty Russell <rusty@rustcorp.com.au> LKML-Reference: <49F95EAE.2050903@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
7 lines
269 B
Makefile
7 lines
269 B
Makefile
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obj-y := handle.o manage.o spurious.o resend.o chip.o devres.o
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obj-$(CONFIG_GENERIC_IRQ_PROBE) += autoprobe.o
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obj-$(CONFIG_PROC_FS) += proc.o
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obj-$(CONFIG_GENERIC_PENDING_IRQ) += migration.o
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obj-$(CONFIG_NUMA_IRQ_DESC) += numa_migrate.o
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obj-$(CONFIG_PM_SLEEP) += pm.o
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