cf. http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e2df9e0905136eebeca66eb9a994ca48d0fa7990
cf. http:// git.kernel. org/?p= linux/kernel/ git/torvalds/ linux-2. 6.git;a= commit; h=e2df9e0905136 eebeca66eb9a994 ca48d0fa7990