diff mbox series

riscv: sigcontext: Correct the comment of sigreturn

Message ID 20230628091213.2908149-1-guoren@kernel.org (mailing list archive)
State Accepted
Commit 471aba2e4760f9abcec7d872a85795c6dd60dce1
Headers show
Series riscv: sigcontext: Correct the comment of sigreturn | expand

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Context Check Description
conchuod/cover_letter success Single patches do not need cover letters
conchuod/tree_selection success Guessed tree name to be for-next at HEAD 488833ccdcac
conchuod/fixes_present success Fixes tag not required for -next series
conchuod/maintainers_pattern success MAINTAINERS pattern errors before the patch: 6 and now 6
conchuod/verify_signedoff success Signed-off-by tag matches author and committer
conchuod/kdoc success Errors and warnings before: 0 this patch: 0
conchuod/build_rv64_clang_allmodconfig success Errors and warnings before: 2833 this patch: 2833
conchuod/module_param success Was 0 now: 0
conchuod/build_rv64_gcc_allmodconfig success Errors and warnings before: 16546 this patch: 16545
conchuod/build_rv32_defconfig success Build OK
conchuod/dtb_warn_rv64 success Errors and warnings before: 20 this patch: 20
conchuod/header_inline success No static functions without inline keyword in header files
conchuod/checkpatch success total: 0 errors, 0 warnings, 0 checks, 8 lines checked
conchuod/build_rv64_nommu_k210_defconfig success Build OK
conchuod/verify_fixes success No Fixes tag
conchuod/build_rv64_nommu_virt_defconfig success Build OK

Commit Message

Guo Ren June 28, 2023, 9:12 a.m. UTC 
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(-)

Comments

Palmer Dabbelt July 12, 2023, 1:39 p.m. UTC | #1 
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,
patchwork-bot+linux-riscv@kernel.org July 12, 2023, 1:50 p.m. UTC | #2 
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!
diff mbox series

Patch

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;