On Sun, 12 Sep 2010 23:49:50 +0800 Wu Fengguang <fengguang.wu@xxxxxxxxx> wrote: > This allows quick response to Ctrl-C etc. for impatient users. > > Signed-off-by: Wu Fengguang <fengguang.wu@xxxxxxxxx> > --- > mm/page-writeback.c | 3 +++ > 1 file changed, 3 insertions(+) > > --- linux-next.orig/mm/page-writeback.c 2010-09-09 16:01:14.000000000 +0800 > +++ linux-next/mm/page-writeback.c 2010-09-09 16:02:27.000000000 +0800 > @@ -553,6 +553,9 @@ static void balance_dirty_pages(struct a > __set_current_state(TASK_INTERRUPTIBLE); > io_schedule_timeout(pause); > > + if (signal_pending(current)) > + break; > + Given the patch description, I think you might want "fatal_signal_pending()" here ??? NeilBrown > check_exceeded: > /* > * The bdi thresh is somehow "soft" limit derived from the > > > -- > To unsubscribe, send a message with 'unsubscribe linux-mm' in > the body to majordomo@xxxxxxxxxx For more info on Linux MM, > see: http://www.linux-mm.org/ . > Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a> -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>