Content - 6a3bd48fa2a06e500d6695ac936a6ff4143775e4 - 6c4dc4a/lib/reciprocal_div.c

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Tip revision: 82d29bf6dc7317aeb0a3a13c2348ca8591965875 authored by Linus Torvalds on 11 December 2007, 03:48:43 UTC
Linux 2.6.24-rc5

Tip revision: 82d29bf

reciprocal_div.c

#include <asm/div64.h>
#include <linux/reciprocal_div.h>

u32 reciprocal_value(u32 k)
{
	u64 val = (1LL << 32) + (k - 1);
	do_div(val, k);
	return (u32)val;
}

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