0f07496144
This assembly version is measurably faster than the generic version in lib/iomap_copy.c. Signed-off-by: Bryan O'Sullivan <bos@pathscale.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
12 lines
318 B
Makefile
12 lines
318 B
Makefile
#
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# Makefile for x86_64-specific library files.
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#
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CFLAGS_csum-partial.o := -funroll-loops
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obj-y := io.o iomap_copy.o
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lib-y := csum-partial.o csum-copy.o csum-wrappers.o delay.o \
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usercopy.o getuser.o putuser.o \
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thunk.o clear_page.o copy_page.o bitstr.o bitops.o
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lib-y += memcpy.o memmove.o memset.o copy_user.o
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