kernel-brax3-ubuntu-touch/tools/testing/radix-tree/linux/preempt.h
erascape f319b992b1 kernel-5.15: Initial import brax3 UT kernel
* halium configs enabled

Signed-off-by: erascape <erascape@proton.me>
2025-09-23 15:17:10 +00:00

15 lines
311 B
C

/* 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 */