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Tip revision: 6ee1d745b7c9fd573fba142a2efdad76a9f1cb04 authored by Linus Torvalds on 25 January 2021, 00:47:14 UTC
Linux 5.11-rc5
Tip revision: 6ee1d74
irqflags.S
/* SPDX-License-Identifier: GPL-2.0 */

#include <asm/asm.h>
#include <asm/export.h>
#include <linux/linkage.h>

/*
 * unsigned long native_save_fl(void)
 */
SYM_FUNC_START(native_save_fl)
	pushf
	pop %_ASM_AX
	ret
SYM_FUNC_END(native_save_fl)
EXPORT_SYMBOL(native_save_fl)

/*
 * void native_restore_fl(unsigned long flags)
 * %eax/%rdi: flags
 */
SYM_FUNC_START(native_restore_fl)
	push %_ASM_ARG1
	popf
	ret
SYM_FUNC_END(native_restore_fl)
EXPORT_SYMBOL(native_restore_fl)
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