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Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 and only version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin street fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 94 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141334.043630402@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
50 lines
860 B
C
50 lines
860 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* IRQ support for the Hexagon architecture
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*
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* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
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*/
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#ifndef _ASM_IRQFLAGS_H
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#define _ASM_IRQFLAGS_H
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#include <asm/hexagon_vm.h>
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#include <linux/types.h>
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static inline unsigned long arch_local_save_flags(void)
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{
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return __vmgetie();
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}
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static inline unsigned long arch_local_irq_save(void)
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{
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return __vmsetie(VM_INT_DISABLE);
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}
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static inline bool arch_irqs_disabled_flags(unsigned long flags)
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{
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return !flags;
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}
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static inline bool arch_irqs_disabled(void)
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{
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return !__vmgetie();
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}
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static inline void arch_local_irq_enable(void)
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{
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__vmsetie(VM_INT_ENABLE);
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}
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static inline void arch_local_irq_disable(void)
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{
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__vmsetie(VM_INT_DISABLE);
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}
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static inline void arch_local_irq_restore(unsigned long flags)
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{
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__vmsetie(flags);
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}
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#endif
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