On Sun, May 24, 2015 at 12:01 PM, Jungseok Lee <jungseoklee85@xxxxxxxxx> wrote: > A current implementation assumes thread_info address is always correctly > calculated via virt_to_page. It restricts a different approach, such as > thread_info allocation from vmalloc space. > > This patch, thus, introduces an independent function to calculate page > address from thread_info one. > > Suggested-by: Sungjinn Chung <barami97@xxxxxxxxx> > Signed-off-by: Jungseok Lee <jungseoklee85@xxxxxxxxx> > Cc: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx> > Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx > --- > kernel/fork.c | 7 ++++++- > 1 file changed, 6 insertions(+), 1 deletion(-) I haven't receive a path [2/2] and haven't review whole patches. But this patch itself is OK to me. Acked-by: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxx> -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>