[PATCH] riscv: sigcontext: Correct the comment of sigreturn

[PATCH] riscv: sigcontext: Correct the comment of sigreturn

[guoren]

From: Guo Ren <guoren@linux.alibaba.com>

The real-time signals enlarged the sigset_t type, and most architectures
have changed to using rt_sigreturn as the only way. The riscv is one of
them, and there is no sys_sigreturn in it. Only some old architecture
preserved sys_sigreturn as part of the historical burden.

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Signed-off-by: Guo Ren <guoren@kernel.org>
---
 arch/riscv/include/uapi/asm/sigcontext.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/riscv/include/uapi/asm/sigcontext.h b/arch/riscv/include/uapi/asm/sigcontext.h
index 8b8a8541673a..ca5b5c8391a0 100644
--- a/arch/riscv/include/uapi/asm/sigcontext.h
+++ b/arch/riscv/include/uapi/asm/sigcontext.h
@@ -23,7 +23,7 @@ struct __sc_riscv_v_state {
  * Signal context structure
  *
  * This contains the context saved before a signal handler is invoked;
- * it is restored by sys_sigreturn / sys_rt_sigreturn.
+ * it is restored by sys_rt_sigreturn.
  */
 struct sigcontext {
 	struct user_regs_struct sc_regs;
-- 
2.36.1

Re: [PATCH] riscv: sigcontext: Correct the comment of sigreturn

[Palmer Dabbelt]

On Wed, 28 Jun 2023 05:12:13 -0400, guoren@kernel.org wrote:
> The real-time signals enlarged the sigset_t type, and most architectures
> have changed to using rt_sigreturn as the only way. The riscv is one of
> them, and there is no sys_sigreturn in it. Only some old architecture
> preserved sys_sigreturn as part of the historical burden.
> 
> 

Applied, thanks!

[1/1] riscv: sigcontext: Correct the comment of sigreturn
      https://git.kernel.org/palmer/c/471aba2e4760

Best regards,
-- 
Palmer Dabbelt <palmer@rivosinc.com>

Re: [PATCH] riscv: sigcontext: Correct the comment of sigreturn

[patchwork-bot+linux-riscv]

Hello:

This patch was applied to riscv/linux.git (for-next)
by Palmer Dabbelt <palmer@rivosinc.com>:

On Wed, 28 Jun 2023 05:12:13 -0400 you wrote:
> From: Guo Ren <guoren@linux.alibaba.com>
> 
> The real-time signals enlarged the sigset_t type, and most architectures
> have changed to using rt_sigreturn as the only way. The riscv is one of
> them, and there is no sys_sigreturn in it. Only some old architecture
> preserved sys_sigreturn as part of the historical burden.
> 
> [...]

Here is the summary with links:
  - riscv: sigcontext: Correct the comment of sigreturn
    https://git.kernel.org/riscv/c/471aba2e4760

You are awesome, thank you!
-- 
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