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| author | Uladzislau Rezki (Sony) <urezki@gmail.com> | 2024-11-13 12:00:09 +0100 |
|---|---|---|
| committer | Frederic Weisbecker <frederic@kernel.org> | 2024-11-15 22:24:41 +0100 |
| commit | c229d579d047f9c4fb4d6c37d9d04b88a398e461 (patch) | |
| tree | 3aa773bf2ec9bc1f114b24c69bfeb0fd78a5ea35 /kernel/rcu/rcuscale.c | |
| parent | rcuscale: Do a proper cleanup if kfree_scale_init() fails (diff) | |
| download | linux-c229d579d047f9c4fb4d6c37d9d04b88a398e461.tar.xz linux-c229d579d047f9c4fb4d6c37d9d04b88a398e461.zip | |
rcuscale: Remove redundant WARN_ON_ONCE() splat
There are two places where WARN_ON_ONCE() is called two times
in the error paths. One which is encapsulated into if() condition
and another one, which is unnecessary, is placed in the brackets.
Remove an extra WARN_ON_ONCE() splat which is in brackets.
Reviewed-by: Paul E. McKenney <paulmck@kernel.org>
Reviewed-by: Neeraj Upadhyay <Neeraj.Upadhyay@amd.com>
Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | kernel/rcu/rcuscale.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/rcu/rcuscale.c b/kernel/rcu/rcuscale.c index d360fa44b234..0f3059b1b80d 100644 --- a/kernel/rcu/rcuscale.c +++ b/kernel/rcu/rcuscale.c @@ -889,14 +889,12 @@ kfree_scale_init(void) if (WARN_ON_ONCE(jiffies_at_lazy_cb - jif_start < 2 * HZ)) { pr_alert("ERROR: call_rcu() CBs are not being lazy as expected!\n"); - WARN_ON_ONCE(1); firsterr = -1; goto unwind; } if (WARN_ON_ONCE(jiffies_at_lazy_cb - jif_start > 3 * HZ)) { pr_alert("ERROR: call_rcu() CBs are being too lazy!\n"); - WARN_ON_ONCE(1); firsterr = -1; goto unwind; } |