diff options
| author | Vineet Gupta <vgupta@synopsys.com> | 2020-01-18 03:00:41 +0300 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2020-01-18 03:53:38 +0300 |
| commit | f05523aa7a1e63bfada5e222c0a57e02dbd4fcfa (patch) | |
| tree | cd56e4c8e5dbc2f85ee94065191052088a2863c1 /arch/arc/include/asm/switch_to.h | |
| parent | bd71c453db91ecb464405411f2821d040f2a0d44 (diff) | |
| download | linux-f05523aa7a1e63bfada5e222c0a57e02dbd4fcfa.tar.xz | |
ARC: fpu: declutter code, move bits out into fpu.h
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/include/asm/switch_to.h')
| -rw-r--r-- | arch/arc/include/asm/switch_to.h | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/arch/arc/include/asm/switch_to.h b/arch/arc/include/asm/switch_to.h index 77f123385e96..aadf65b2b56c 100644 --- a/arch/arc/include/asm/switch_to.h +++ b/arch/arc/include/asm/switch_to.h @@ -9,19 +9,7 @@ #ifndef __ASSEMBLY__ #include <linux/sched.h> - -#ifdef CONFIG_ARC_FPU_SAVE_RESTORE - -extern void fpu_save_restore(struct task_struct *p, struct task_struct *n); -#define ARC_FPU_PREV(p, n) fpu_save_restore(p, n) -#define ARC_FPU_NEXT(t) - -#else - -#define ARC_FPU_PREV(p, n) -#define ARC_FPU_NEXT(n) - -#endif /* !CONFIG_ARC_FPU_SAVE_RESTORE */ +#include <asm/fpu.h> #ifdef CONFIG_ARC_PLAT_EZNPS extern void dp_save_restore(struct task_struct *p, struct task_struct *n); @@ -36,9 +24,8 @@ struct task_struct *__switch_to(struct task_struct *p, struct task_struct *n); #define switch_to(prev, next, last) \ do { \ ARC_EZNPS_DP_PREV(prev, next); \ - ARC_FPU_PREV(prev, next); \ + fpu_save_restore(prev, next); \ last = __switch_to(prev, next);\ - ARC_FPU_NEXT(next); \ mb(); \ } while (0) |