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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-11-21 22:07:59 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-12-11 09:18:30 -0800 |
| commit | 29d3939084583b26a5487be64b9523e61468f1be (patch) | |
| tree | 9bcec237d277ed5a011fa5adb0c3d8e8bfef8045 /kernel/torture.c | |
| parent | a2f2577d96ad060b65eb909dd39b57d676754119 (diff) | |
| download | linux-29d3939084583b26a5487be64b9523e61468f1be.tar.gz linux-29d3939084583b26a5487be64b9523e61468f1be.tar.bz2 linux-29d3939084583b26a5487be64b9523e61468f1be.zip | |
torture: Save a line in stutter_wait(): while -> for
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/torture.c')
| -rw-r--r-- | kernel/torture.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/torture.c b/kernel/torture.c index 572576ad9f58..37b94012a3f8 100644 --- a/kernel/torture.c +++ b/kernel/torture.c @@ -576,7 +576,7 @@ void stutter_wait(const char *title) cond_resched_rcu_qs(); spt = READ_ONCE(stutter_pause_test); - while (spt) { + for (; spt; spt = READ_ONCE(stutter_pause_test)) { if (spt == 1) { schedule_timeout_interruptible(1); } else if (spt == 2) { @@ -586,7 +586,6 @@ void stutter_wait(const char *title) schedule_timeout_interruptible(round_jiffies_relative(HZ)); } torture_shutdown_absorb(title); - spt = READ_ONCE(stutter_pause_test); } } EXPORT_SYMBOL_GPL(stutter_wait); |