| Igor Sarkisov | 25fca61 | 2020-10-06 19:30:29 -0700 | [diff] [blame] | 1 | #ifndef __ASM_CRIS_SWITCH_TO_H |
| 2 | #define __ASM_CRIS_SWITCH_TO_H | ||||
| 3 | |||||
| 4 | /* the switch_to macro calls resume, an asm function in entry.S which does the actual | ||||
| 5 | * task switching. | ||||
| 6 | */ | ||||
| 7 | |||||
| 8 | extern struct task_struct *resume(struct task_struct *prev, struct task_struct *next, int); | ||||
| 9 | #define switch_to(prev,next,last) last = resume(prev,next, \ | ||||
| 10 | (int)&((struct task_struct *)0)->thread) | ||||
| 11 | |||||
| 12 | #endif /* __ASM_CRIS_SWITCH_TO_H */ | ||||