Commits
Paul E. McKenney committed 83ebe63ead0
rcu: Print negatives for stall-warning counter wraparound The print_other_cpu_stall() and print_cpu_stall() functions print grace-period numbers using an unsigned format, which means that the number one less than zero is a very large number. This commit therefore causes these numbers to be printed with a signed format in order to improve readability of the RCU CPU stall-warning output. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org>