The following commit has been merged into the core/urgent branch of tip: Commit-ID: b3e2d20973db3ec87a6dd2fee0c88d3c2e7c2f61 Gitweb: https://git.kernel.org/tip/b3e2d20973db3ec87a6dd2fee0c88d3c2e7c2f61 Author: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx> AuthorDate: Fri, 17 Apr 2020 12:02:45 +08:00 Committer: Paul E. McKenney <paulmck@xxxxxxxxxx> CommitterDate: Tue, 02 Jun 2020 08:41:37 -07:00 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@xxxxxxxxxx> Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxx> --- kernel/rcu/rcuperf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/rcu/rcuperf.c b/kernel/rcu/rcuperf.c index 16dd1e6..9eb39c2 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);
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