linux

[PATCH] bitops: generic find_{next,first}{,_zero}_bit() This patch introduces the C-language equivalents of the functions below: unsigned logn find_next_bit(const unsigned long addr, unsigned long size, unsigned long offset); unsigned long find_next_zero_bit(const unsigned long addr, unsigned long size, unsigned long offset); unsigned long find_first_zero_bit(const unsigned long addr, unsigned long size); unsigned long find_first_bit(const unsigned long addr, unsigned long size); In include/asm-generic/bitops/find.h This code largely copied from: arch/powerpc/lib/bitops.c Signed-off-by: Akinobu Mita <mita@miraclelinux.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 2006-03-26 01:39:11 -08:00