[linux-block.git] / include / linux / instruction_pointer.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_INSTRUCTION_POINTER_H
#define _LINUX_INSTRUCTION_POINTER_H

#include <asm/linkage.h>

#define _RET_IP_		(unsigned long)__builtin_return_address(0)

#ifndef _THIS_IP_
#define _THIS_IP_  ({ __label__ __here; __here: (unsigned long)&&__here; })
#endif

#endif /* _LINUX_INSTRUCTION_POINTER_H */
Commit	Line	Data
e52340de SR	1	/* SPDX-License-Identifier: GPL-2.0 */
	2	#ifndef _LINUX_INSTRUCTION_POINTER_H
	3	#define _LINUX_INSTRUCTION_POINTER_H
	4
25e73b7e PZ	5	#include <asm/linkage.h>
25e73b7e PZ	6
e52340de	7	#define _RET_IP_ (unsigned long)__builtin_return_address(0)
25e73b7e PZ	8
25e73b7e PZ	9	#ifndef _THIS_IP_
e52340de	10	#define _THIS_IP_ ({ __label__ __here; __here: (unsigned long)&&__here; })
25e73b7e	11	#endif
e52340de SR	12
e52340de SR	13	#endif /* _LINUX_INSTRUCTION_POINTER_H */