1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
/* 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)
|
