path: root/kernel/torture.c
diff options
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2017-06-22 15:38:26 -0700
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2017-07-25 13:04:45 -0700
commita2b2df207acff1e3f965ff2c7c38255b06d583cb (patch)
treef34090ad318d6537d7a6339f8c6625e882e9ed6e /kernel/torture.c
parent313517fc44fb2d8403654b2d3e511da7d1c78cd6 (diff)
torture: Fix typo suppressing CPU-hotplug statistics
The torture status line contains a series of values preceded by "onoff:". The last value in that line, the one preceding the "HZ=" string, is always zero. The reason that it is always zero is that torture_offline() was incrementing the sum_offl pointer instead of the value that this pointer referenced. This commit therefore makes this increment operate on the statistic rather than the pointer to the statistic. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/torture.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/torture.c b/kernel/torture.c
index 55de96529287..637e172835d8 100644
--- a/kernel/torture.c
+++ b/kernel/torture.c
@@ -117,7 +117,7 @@ bool torture_offline(int cpu, long *n_offl_attempts, long *n_offl_successes,
torture_type, cpu);
delta = jiffies - starttime;
- sum_offl += delta;
+ *sum_offl += delta;
if (*min_offl < 0) {
*min_offl = delta;
*max_offl = delta;

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