linux-kernel - [PATCH v2 3/3] RISC-V: hwprobe: not treat KEY_CPUPERF

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Message-ID: <tencent_01F8E0050FB4B11CC170C3639E43F41A1709@qq.com>
Date: Fri, 24 May 2024 11:35:59 +0800
From: Yangyu Chen <cyy@...self.name>
To: linux-riscv@...ts.infradead.org
Cc: Elliott Hughes <enh@...gle.com>,
	Charlie Jenkins <charlie@...osinc.com>,
	Jonathan Corbet <corbet@....net>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Evan Green <evan@...osinc.com>,
	Clément Léger <cleger@...osinc.com>,
	Conor Dooley <conor.dooley@...rochip.com>,
	Andrew Jones <ajones@...tanamicro.com>,
	linux-kernel@...r.kernel.org,
	linux-doc@...r.kernel.org,
	Yangyu Chen <cyy@...self.name>
Subject: [PATCH v2 3/3] RISC-V: hwprobe: not treat KEY_CPUPERF_0 as bitmask

Since the value in KEY_CPUPERF_0 is not bitmask, remove the wrong code
in hwprobe.h.

Signed-off-by: Yangyu Chen <cyy@...self.name>
---
 arch/riscv/include/asm/hwprobe.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/riscv/include/asm/hwprobe.h b/arch/riscv/include/asm/hwprobe.h
index 630507dff5ea..f24cad22bbe1 100644
--- a/arch/riscv/include/asm/hwprobe.h
+++ b/arch/riscv/include/asm/hwprobe.h
@@ -20,7 +20,6 @@ static inline bool hwprobe_key_is_bitmask(__s64 key)
 	switch (key) {
 	case RISCV_HWPROBE_KEY_BASE_BEHAVIOR:
 	case RISCV_HWPROBE_KEY_IMA_EXT_0:
-	case RISCV_HWPROBE_KEY_CPUPERF_0:
 		return true;
 	}
 
-- 
2.45.1