tools/testing/shared/linux/preempt.h

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

extern int preempt_count;

#define preempt_disable()	uatomic_inc(&preempt_count)
#define preempt_enable()	uatomic_dec(&preempt_count)

static inline int in_interrupt(void)
{
	return 0;
}

#endif /* __LINUX_PREEMPT_H */
License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-01 15:07:57 +01:00			`/* SPDX-License-Identifier: GPL-2.0 */`
radix tree test suite: Reduce kernel.h 2016-12-16 15:11:05 -05:00			`#ifndef __LINUX_PREEMPT_H`
			`#define __LINUX_PREEMPT_H`

radix tree test suite: track preempt_count 2016-12-14 15:08:02 -08:00			`extern int preempt_count;`
radix tree test harness 2016-03-17 14:21:45 -07:00
radix tree test suite: track preempt_count 2016-12-14 15:08:02 -08:00			`#define preempt_disable() uatomic_inc(&preempt_count)`
			`#define preempt_enable() uatomic_dec(&preempt_count)`
radix tree test suite: Reduce kernel.h 2016-12-16 15:11:05 -05:00
			`static inline int in_interrupt(void)`
			`{`
			`return 0;`
			`}`

			`#endif /* __LINUX_PREEMPT_H */`