linux-kernel - [PATCH] riscv: Make regs_irqs

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Message-ID: <20250422113156.25742-1-yangtiezhu@loongson.cn>
Date: Tue, 22 Apr 2025 19:31:56 +0800
From: Tiezhu Yang <yangtiezhu@...ngson.cn>
To: Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Albert Ou <aou@...s.berkeley.edu>
Cc: Huacai Chen <chenhuacai@...ngson.cn>,
	linux-riscv@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] riscv: Make regs_irqs_disabled() more clear

The return value of regs_irqs_disabled() is true or false, so change
its type to reflect that and also make it always inline.

Suggested-by: Huacai Chen <chenhuacai@...ngson.cn>
Signed-off-by: Tiezhu Yang <yangtiezhu@...ngson.cn>
---
 arch/riscv/include/asm/ptrace.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/riscv/include/asm/ptrace.h b/arch/riscv/include/asm/ptrace.h
index 2910231977cb..a7dc0e330757 100644
--- a/arch/riscv/include/asm/ptrace.h
+++ b/arch/riscv/include/asm/ptrace.h
@@ -175,7 +175,7 @@ static inline unsigned long regs_get_kernel_argument(struct pt_regs *regs,
 	return 0;
 }
 
-static inline int regs_irqs_disabled(struct pt_regs *regs)
+static __always_inline bool regs_irqs_disabled(struct pt_regs *regs)
 {
 	return !(regs->status & SR_PIE);
 }
-- 
2.42.0