Messages in this thread | | | Date | Thu, 30 Dec 1999 14:59:19 -0500 | From | Matthew Wilcox <> | Subject | Re: 3DNow! patches on Winchip. |
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On Thu, Dec 30, 1999 at 07:34:58PM +0000, Dave Jones wrote: > Should I be bencmarking against the memcpy() in lib/string.c, > or the one in include/asm/string.h ?
The latter; the one in lib is used if the architecture doesn't have an optimised memcpy() routine. For some reason, people seem to consider this an important optimisation :-)
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