rtl88x2CE_WiFi_linux driver

hc

2024-05-10 cde9070d9970eef1f7ec2360586c802a16230ad8

 kernel/kernel/time/tick-common.c
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@@ -31,7 +31,6 @@
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  * Tick next event: keeps track of the tick time
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  */
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 ktime_t tick_next_period;
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-ktime_t tick_period;
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 /*
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  * tick_do_timer_cpu is a timer core internal variable which holds the CPU NR
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@@ -89,7 +88,7 @@
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 		write_seqcount_begin(&jiffies_seq);
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 		/* Keep track of the next tick event */
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-		tick_next_period = ktime_add(tick_next_period, tick_period);
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+		tick_next_period = ktime_add_ns(tick_next_period, TICK_NSEC);
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 		do_timer(1);
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 		write_seqcount_end(&jiffies_seq);
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@@ -129,7 +128,7 @@
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 		 * Setup the next period for devices, which do not have
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 		 * periodic mode:
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 		 */
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-		next = ktime_add(next, tick_period);
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+		next = ktime_add_ns(next, TICK_NSEC);
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 		if (!clockevents_program_event(dev, next, false))
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 			return;
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@@ -175,7 +174,7 @@
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 		for (;;) {
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 			if (!clockevents_program_event(dev, next, false))
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 				return;
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-			next = ktime_add(next, tick_period);
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+			next = ktime_add_ns(next, TICK_NSEC);
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 		}
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 	}
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 }
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@@ -220,9 +219,7 @@
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 		 */
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 		if (tick_do_timer_cpu == TICK_DO_TIMER_BOOT) {
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 			tick_do_timer_cpu = cpu;
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-
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 			tick_next_period = ktime_get();
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-			tick_period = NSEC_PER_SEC / HZ;
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 #ifdef CONFIG_NO_HZ_FULL
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 			/*
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 			 * The boot CPU may be nohz_full, in which case set