change otg to host mode

hc

2024-05-11 04dd17822334871b23ea2862f7798fb0e0007777

 kernel/drivers/leds/trigger/ledtrig-activity.c
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@@ -1,12 +1,9 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * Activity LED trigger
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  *
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  * Copyright (C) 2017 Willy Tarreau <w@1wt.eu>
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  * Partially based on Atsushi Nemoto's ledtrig-heartbeat.c.
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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  */
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 #include <linux/init.h>
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@@ -60,11 +57,15 @@
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 	curr_used = 0;
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 	for_each_possible_cpu(i) {
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-		curr_used += kcpustat_cpu(i).cpustat[CPUTIME_USER]
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-			  +  kcpustat_cpu(i).cpustat[CPUTIME_NICE]
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-			  +  kcpustat_cpu(i).cpustat[CPUTIME_SYSTEM]
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-			  +  kcpustat_cpu(i).cpustat[CPUTIME_SOFTIRQ]
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-			  +  kcpustat_cpu(i).cpustat[CPUTIME_IRQ];
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+		struct kernel_cpustat kcpustat;
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+
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+		kcpustat_cpu_fetch(&kcpustat, i);
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+
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+		curr_used += kcpustat.cpustat[CPUTIME_USER]
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+			  +  kcpustat.cpustat[CPUTIME_NICE]
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+			  +  kcpustat.cpustat[CPUTIME_SYSTEM]
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+			  +  kcpustat.cpustat[CPUTIME_SOFTIRQ]
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+			  +  kcpustat.cpustat[CPUTIME_IRQ];
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 		cpus++;
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 	}
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@@ -73,7 +74,7 @@
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 	 * down to 16us, ensuring we won't overflow 32-bit computations below
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 	 * even up to 3k CPUs, while keeping divides cheap on smaller systems.
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 	 */
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-	curr_boot = ktime_get_boot_ns() * cpus;
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+	curr_boot = ktime_get_boottime_ns() * cpus;
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 	diff_boot = (curr_boot - activity_data->last_boot) >> 16;
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 	diff_used = (curr_used - activity_data->last_used) >> 16;
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 	activity_data->last_boot = curr_boot;