From: Alexander van Heukelum Date: Tue, 1 Apr 2008 09:46:19 +0000 (+0200) Subject: x86: generic versions of find_first_(zero_)bit, convert i386 X-Git-Tag: v2.6.26-rc1~1037^2~6 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=77b9bd9c49442407804c37bcc82021a35277f83c;p=pandora-kernel.git x86: generic versions of find_first_(zero_)bit, convert i386 Generic versions of __find_first_bit and __find_first_zero_bit are introduced as simplified versions of __find_next_bit and __find_next_zero_bit. Their compilation and use are guarded by a new config variable GENERIC_FIND_FIRST_BIT. The generic versions of find_first_bit and find_first_zero_bit are implemented in terms of the newly introduced __find_first_bit and __find_first_zero_bit. This patch does not remove the i386-specific implementation, but it does switch i386 to use the generic functions by setting GENERIC_FIND_FIRST_BIT=y for X86_32. Signed-off-by: Alexander van Heukelum Signed-off-by: Ingo Molnar --- Reading git-diff-tree failed