59f35d53fd
Use a wrapper for copy_to/from_user to chose the best usercopy method. The mvcos instruction is better for sizes greater than 256 bytes, if mvcos is not available a page table walk is better for sizes greater than 1024 bytes. Also removed the redundant copy_to/from_user_std_small functions. Signed-off-by: Gerald Schaefer <geraldsc@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
11 lines
235 B
Makefile
11 lines
235 B
Makefile
#
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# Makefile for s390-specific library files..
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#
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EXTRA_AFLAGS := -traditional
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lib-y += delay.o string.o uaccess_std.o uaccess_pt.o
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lib-$(CONFIG_32BIT) += div64.o
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lib-$(CONFIG_64BIT) += uaccess_mvcos.o
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lib-$(CONFIG_SMP) += spinlock.o
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