diff options
Diffstat (limited to 'arch/x86/kernel/irqflags.S')
-rw-r--r-- | arch/x86/kernel/irqflags.S | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/x86/kernel/irqflags.S b/arch/x86/kernel/irqflags.S new file mode 100644 index 0000000000..aaf9e776f3 --- /dev/null +++ b/arch/x86/kernel/irqflags.S @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#include <asm/asm.h> +#include <asm/export.h> +#include <linux/linkage.h> + +/* + * unsigned long native_save_fl(void) + */ +.pushsection .noinstr.text, "ax" +SYM_FUNC_START(native_save_fl) + pushf + pop %_ASM_AX + RET +SYM_FUNC_END(native_save_fl) +.popsection +EXPORT_SYMBOL(native_save_fl) |