40dc166cb5
Some subsystems need to carry out suspend/resume and shutdown operations with one CPU on-line and interrupts disabled. The only way to register such operations is to define a sysdev class and a sysdev specifically for this purpose which is cumbersome and inefficient. Moreover, the arguments taken by sysdev suspend, resume and shutdown callbacks are practically never necessary. For this reason, introduce a simpler interface allowing subsystems to register operations to be executed very late during system suspend and shutdown and very early during resume in the form of strcut syscore_ops objects. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
23 lines
735 B
Makefile
23 lines
735 B
Makefile
# Makefile for the Linux device tree
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obj-y := core.o sys.o bus.o dd.o syscore.o \
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driver.o class.o platform.o \
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cpu.o firmware.o init.o map.o devres.o \
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attribute_container.o transport_class.o
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obj-$(CONFIG_DEVTMPFS) += devtmpfs.o
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obj-y += power/
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obj-$(CONFIG_HAS_DMA) += dma-mapping.o
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obj-$(CONFIG_HAVE_GENERIC_DMA_COHERENT) += dma-coherent.o
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obj-$(CONFIG_ISA) += isa.o
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obj-$(CONFIG_FW_LOADER) += firmware_class.o
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obj-$(CONFIG_NUMA) += node.o
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obj-$(CONFIG_MEMORY_HOTPLUG_SPARSE) += memory.o
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obj-$(CONFIG_SMP) += topology.o
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obj-$(CONFIG_IOMMU_API) += iommu.o
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ifeq ($(CONFIG_SYSFS),y)
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obj-$(CONFIG_MODULES) += module.o
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endif
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obj-$(CONFIG_SYS_HYPERVISOR) += hypervisor.o
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ccflags-$(CONFIG_DEBUG_DRIVER) := -DDEBUG
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