add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/arch/sh/kernel/idle.c
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@@ -1,11 +1,8 @@
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+// SPDX-License-Identifier: GPL-2.0
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 /*
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  * The idle loop for all SuperH platforms.
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  *
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  *  Copyright (C) 2002 - 2009  Paul Mundt
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- *
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- * This file is subject to the terms and conditions of the GNU General Public
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- * License.  See the file "COPYING" in the main directory of this archive
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- * for more details.
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  */
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 #include <linux/module.h>
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 #include <linux/init.h>
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@@ -17,7 +14,7 @@
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 #include <linux/irqflags.h>
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 #include <linux/smp.h>
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 #include <linux/atomic.h>
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-#include <asm/pgalloc.h>
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+#include <asm/processor.h>
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 #include <asm/smp.h>
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 #include <asm/bl_bit.h>
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@@ -26,7 +23,7 @@
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 void default_idle(void)
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 {
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 	set_bl_bit();
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-	local_irq_enable();
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+	raw_local_irq_enable();
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 	/* Isn't this racy ? */
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 	cpu_sleep();
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 	clear_bl_bit();