http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=67405439bca28c4dbecd3fefd97fbdb282a302d9
http:// git.kernel. org/?p= linux/kernel/ git/torvalds/ linux-2. 6.git;a= commit; h=67405439bca28 c4dbecd3fefd97f bdb282a302d9