* [PATCH] riscv: remove unused handle_exception symbol
@ 2021-05-01 18:53 Rouven Czerwinski
2021-05-06 7:19 ` Palmer Dabbelt
0 siblings, 1 reply; 2+ messages in thread
From: Rouven Czerwinski @ 2021-05-01 18:53 UTC (permalink / raw)
To: Paul Walmsley, Palmer Dabbelt, Albert Ou
Cc: kernel, Rouven Czerwinski, linux-riscv, linux-kernel
Since commit 79b1feba5455 ("RISC-V: Setup exception vector early")
exception vectors are setup early and the handle_exception symbol from
the asm files is no longer referenced in traps.c. Remove it.
Signed-off-by: Rouven Czerwinski <rouven@czerwinskis.de>
---
arch/riscv/kernel/traps.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/riscv/kernel/traps.c b/arch/riscv/kernel/traps.c
index 1357abf79570..6810fc9c775d 100644
--- a/arch/riscv/kernel/traps.c
+++ b/arch/riscv/kernel/traps.c
@@ -25,8 +25,6 @@
int show_unhandled_signals = 1;
-extern asmlinkage void handle_exception(void);
-
static DEFINE_SPINLOCK(die_lock);
void die(struct pt_regs *regs, const char *str)
--
2.31.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] riscv: remove unused handle_exception symbol
2021-05-01 18:53 [PATCH] riscv: remove unused handle_exception symbol Rouven Czerwinski
@ 2021-05-06 7:19 ` Palmer Dabbelt
0 siblings, 0 replies; 2+ messages in thread
From: Palmer Dabbelt @ 2021-05-06 7:19 UTC (permalink / raw)
To: rouven; +Cc: Paul Walmsley, aou, kernel, rouven, linux-riscv, linux-kernel
On Sat, 01 May 2021 11:53:58 PDT (-0700), rouven@czerwinskis.de wrote:
> Since commit 79b1feba5455 ("RISC-V: Setup exception vector early")
> exception vectors are setup early and the handle_exception symbol from
> the asm files is no longer referenced in traps.c. Remove it.
>
> Signed-off-by: Rouven Czerwinski <rouven@czerwinskis.de>
> ---
> arch/riscv/kernel/traps.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/arch/riscv/kernel/traps.c b/arch/riscv/kernel/traps.c
> index 1357abf79570..6810fc9c775d 100644
> --- a/arch/riscv/kernel/traps.c
> +++ b/arch/riscv/kernel/traps.c
> @@ -25,8 +25,6 @@
>
> int show_unhandled_signals = 1;
>
> -extern asmlinkage void handle_exception(void);
> -
> static DEFINE_SPINLOCK(die_lock);
>
> void die(struct pt_regs *regs, const char *str)
Thanks, this is on for-next.
^ permalink raw reply [flat|nested] 2+ messages in thread
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