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(parent: 14d9d84) | patch
rcutorture: Print negatives for SRCU counter wraparound
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 4 Mar 2014 00:51:08 +0000 (16:51 -0800)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Wed, 14 May 2014 16:45:58 +0000 (09:45 -0700)
commit589a8f59509dc4c68f9c1e2522c5b0b556009221
treebfd54dddc6ffaf7500b73c7f46a192d0e87634bftree | snapshot
parent14d9d84c9e9b54e02ea69ab5cb6e2114f3639160commit | diff
rcutorture: Print negatives for SRCU counter wraparound

The srcu_torture_stats() function prints SRCU's per-CPU c[] array with
an unsigned format, which means that the number one less than zero is
a very large number.  This commit therefore prints this array with a
signed format in order to improve readability of the rcutorture output.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
kernel/rcu/rcutorture.c diff | blob | history
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