57b539269e
Hotplug memory remove notifier for 64-bit powerpc. This gets invoked by writing to /proc/ppc64/ofdt the string "remove_node " followed by the firmware device tree pathname of the node that needs to be removed. In response, this adjusts the sections and removes sysfs entries by calling __remove_pages(). Then it calls arch-specific code to get rid of the hardware MMU mappings for the section of memory. Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com> Reviewed-by: Michael Ellerman <michael@ellerman.id.au> Cc: Yasunori Goto <y-goto@jp.fujitsu.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
26 lines
766 B
Makefile
26 lines
766 B
Makefile
ifeq ($(CONFIG_PPC64),y)
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EXTRA_CFLAGS += -mno-minimal-toc
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endif
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ifeq ($(CONFIG_PPC_PSERIES_DEBUG),y)
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EXTRA_CFLAGS += -DDEBUG
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endif
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obj-y := lpar.o hvCall.o nvram.o reconfig.o \
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setup.o iommu.o ras.o rtasd.o \
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firmware.o power.o
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obj-$(CONFIG_SMP) += smp.o
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obj-$(CONFIG_XICS) += xics.o
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obj-$(CONFIG_SCANLOG) += scanlog.o
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obj-$(CONFIG_EEH) += eeh.o eeh_cache.o eeh_driver.o eeh_event.o eeh_sysfs.o
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obj-$(CONFIG_KEXEC) += kexec.o
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obj-$(CONFIG_PCI) += pci.o pci_dlpar.o
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obj-$(CONFIG_PCI_MSI) += msi.o
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obj-$(CONFIG_HOTPLUG_CPU) += hotplug-cpu.o
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obj-$(CONFIG_MEMORY_HOTPLUG) += hotplug-memory.o
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obj-$(CONFIG_HVC_CONSOLE) += hvconsole.o
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obj-$(CONFIG_HVCS) += hvcserver.o
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obj-$(CONFIG_HCALL_STATS) += hvCall_inst.o
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obj-$(CONFIG_PHYP_DUMP) += phyp_dump.o
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