4db2ce0199
Several implementations were essentialy a common piece of C code using the cmpxchg() macro. Put the implementation in one spot that everyone can share, and convert sparc64 over to using this. Alpha is the lone arch-specific implementation, which codes up a special fast path for the common case in order to avoid GP reloading which a pure C version would require. Signed-off-by: David S. Miller <davem@davemloft.net>
19 lines
424 B
Makefile
19 lines
424 B
Makefile
#
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# Makefile for ppc64-specific library files..
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#
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lib-y := checksum.o string.o strcase.o
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lib-y += copypage.o memcpy.o copyuser.o usercopy.o
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# Lock primitives are defined as no-ops in include/linux/spinlock.h
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# for non-SMP configs. Don't build the real versions.
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lib-$(CONFIG_SMP) += locks.o
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# e2a provides EBCDIC to ASCII conversions.
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ifdef CONFIG_PPC_ISERIES
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obj-y += e2a.o
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endif
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lib-$(CONFIG_DEBUG_KERNEL) += sstep.o
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