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| author |   Kefeng Wang <wangkefeng.wang@huawei.com> | 2020-04-17 12:02:45 +0800 |
|---|---|---|
| committer |   Paul E. McKenney <paulmck@kernel.org> | 2020-06-02 08:41:37 -0700 |
| commit | b3e2d20973db3ec87a6dd2fee0c88d3c2e7c2f61 (patch) | |
| tree | 5fc9c31985a779fd8aa5dd1481e517848a50dd84 /kernel/rcu/rcuperf.c | |
| parent | rcu: Provide __rcu_is_watching() (diff) | |
| download | linux-dev-b3e2d20973db3ec87a6dd2fee0c88d3c2e7c2f61.tar.xz linux-dev-b3e2d20973db3ec87a6dd2fee0c88d3c2e7c2f61.zip | |
rcuperf: Fix printk format warning
Using "%zu" to fix following warning,
kernel/rcu/rcuperf.c: In function ‘kfree_perf_init’:
include/linux/kern_levels.h:5:18: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘unsigned int’ [-Wformat=]
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'kernel/rcu/rcuperf.c')
| -rw-r--r-- | kernel/rcu/rcuperf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/rcu/rcuperf.c b/kernel/rcu/rcuperf.c index 16dd1e6b7c09..9eb39c20082c 100644 --- a/kernel/rcu/rcuperf.c +++ b/kernel/rcu/rcuperf.c @@ -723,7 +723,7 @@ kfree_perf_init(void) schedule_timeout_uninterruptible(1); } - pr_alert("kfree object size=%lu\n", kfree_mult * sizeof(struct kfree_obj)); + pr_alert("kfree object size=%zu\n", kfree_mult * sizeof(struct kfree_obj)); kfree_reader_tasks = kcalloc(kfree_nrealthreads, sizeof(kfree_reader_tasks[0]), GFP_KERNEL); |