Messages in this thread Patch in this message | | | From | Chris Stillson <> | Subject | [PATCH v12 01/17] riscv: Rename __switch_to_aux -> fpu | Date | Wed, 21 Sep 2022 14:43:43 -0700 |
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From: Guo Ren <ren_guo@c-sky.com>
The name of __switch_to_aux is not clear and rename it with the determine function: __switch_to_fpu. Next we could add other regs' switch.
Signed-off-by: Guo Ren <ren_guo@c-sky.com> Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Greentime Hu <greentime.hu@sifive.com> Reviewed-by: Anup Patel <anup@brainfault.org> Reviewed-by: Palmer Dabbelt <palmer@rivosinc.com> --- arch/riscv/include/asm/switch_to.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/riscv/include/asm/switch_to.h b/arch/riscv/include/asm/switch_to.h index 11463489fec6..df1aa589b7fd 100644 --- a/arch/riscv/include/asm/switch_to.h +++ b/arch/riscv/include/asm/switch_to.h @@ -46,7 +46,7 @@ static inline void fstate_restore(struct task_struct *task, } } -static inline void __switch_to_aux(struct task_struct *prev, +static inline void __switch_to_fpu(struct task_struct *prev, struct task_struct *next) { struct pt_regs *regs; @@ -65,7 +65,7 @@ static __always_inline bool has_fpu(void) static __always_inline bool has_fpu(void) { return false; } #define fstate_save(task, regs) do { } while (0) #define fstate_restore(task, regs) do { } while (0) -#define __switch_to_aux(__prev, __next) do { } while (0) +#define __switch_to_fpu(__prev, __next) do { } while (0) #endif extern struct task_struct *__switch_to(struct task_struct *, @@ -76,7 +76,7 @@ do { \ struct task_struct *__prev = (prev); \ struct task_struct *__next = (next); \ if (has_fpu()) \ - __switch_to_aux(__prev, __next); \ + __switch_to_fpu(__prev, __next); \ ((last) = __switch_to(__prev, __next)); \ } while (0) -- 2.25.1
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