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-rw-r--r--kernel/time/tick-sched.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index 1363d58..a4c4eda 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -326,13 +326,6 @@ static int tick_nohz_cpu_down_callback(struct notifier_block *nfb,
return NOTIFY_OK;
}
-/*
- * Worst case string length in chunks of CPU range seems 2 steps
- * separations: 0,2,4,6,...
- * This is NR_CPUS + sizeof('\0')
- */
-static char __initdata nohz_full_buf[NR_CPUS + 1];
-
static int tick_nohz_init_all(void)
{
int err = -1;
@@ -393,8 +386,8 @@ void __init tick_nohz_init(void)
context_tracking_cpu_set(cpu);
cpu_notifier(tick_nohz_cpu_down_callback, 0);
- cpulist_scnprintf(nohz_full_buf, sizeof(nohz_full_buf), tick_nohz_full_mask);
- pr_info("NO_HZ: Full dynticks CPUs: %s.\n", nohz_full_buf);
+ pr_info("NO_HZ: Full dynticks CPUs: %*pbl.\n",
+ cpumask_pr_args(tick_nohz_full_mask));
}
#endif

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