linux-kernel - [PATCH 16/20] x86/msr: Rename 'mce_wrmsrl()' to 'mce

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Message-ID: <20250409202907.3419480-17-mingo@kernel.org>
Date: Wed,  9 Apr 2025 22:29:03 +0200
From: Ingo Molnar <mingo@...nel.org>
To: linux-kernel@...r.kernel.org
Cc: Juergen Gross <jgross@...e.com>,
	"H . Peter Anvin" <hpa@...or.com>,
	Dave Hansen <dave.hansen@...el.com>,
	Xin Li <xin@...or.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Borislav Petkov <bp@...en8.de>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...nel.org>
Subject: [PATCH 16/20] x86/msr: Rename 'mce_wrmsrl()' to 'mce_wrmsrq()'

Suggested-by: "H. Peter Anvin" <hpa@...or.com>
Signed-off-by: Ingo Molnar <mingo@...nel.org>
Cc: Juergen Gross <jgross@...e.com>
Cc: Dave Hansen <dave.hansen@...el.com>
Cc: Xin Li <xin@...or.com>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
---
 arch/x86/kernel/cpu/mce/core.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c
index 765b799c7090..255927f0284e 100644
--- a/arch/x86/kernel/cpu/mce/core.c
+++ b/arch/x86/kernel/cpu/mce/core.c
@@ -423,7 +423,7 @@ noinstr u64 mce_rdmsrq(u32 msr)
 	return EAX_EDX_VAL(val, low, high);
 }
 
-static noinstr void mce_wrmsrl(u32 msr, u64 v)
+static noinstr void mce_wrmsrq(u32 msr, u64 v)
 {
 	u32 low, high;
 
@@ -829,7 +829,7 @@ void machine_check_poll(enum mcp_flags flags, mce_banks_t *b)
 		/*
 		 * Clear state for this bank.
 		 */
-		mce_wrmsrl(mca_msr_reg(i, MCA_STATUS), 0);
+		mce_wrmsrq(mca_msr_reg(i, MCA_STATUS), 0);
 	}
 
 	/*
@@ -910,8 +910,8 @@ static noinstr bool quirk_skylake_repmov(void)
 	      MCI_STATUS_ADDRV | MCI_STATUS_MISCV |
 	      MCI_STATUS_AR | MCI_STATUS_S)) {
 		misc_enable &= ~MSR_IA32_MISC_ENABLE_FAST_STRING;
-		mce_wrmsrl(MSR_IA32_MISC_ENABLE, misc_enable);
-		mce_wrmsrl(MSR_IA32_MCx_STATUS(1), 0);
+		mce_wrmsrq(MSR_IA32_MISC_ENABLE, misc_enable);
+		mce_wrmsrq(MSR_IA32_MCx_STATUS(1), 0);
 
 		instrumentation_begin();
 		pr_err_once("Erratum detected, disable fast string copy instructions.\n");
@@ -1274,7 +1274,7 @@ static __always_inline void mce_clear_state(unsigned long *toclear)
 
 	for (i = 0; i < this_cpu_read(mce_num_banks); i++) {
 		if (arch_test_bit(i, toclear))
-			mce_wrmsrl(mca_msr_reg(i, MCA_STATUS), 0);
+			mce_wrmsrq(mca_msr_reg(i, MCA_STATUS), 0);
 	}
 }
 
@@ -1693,7 +1693,7 @@ noinstr void do_machine_check(struct pt_regs *regs)
 	instrumentation_end();
 
 clear:
-	mce_wrmsrl(MSR_IA32_MCG_STATUS, 0);
+	mce_wrmsrq(MSR_IA32_MCG_STATUS, 0);
 }
 EXPORT_SYMBOL_GPL(do_machine_check);
 
-- 
2.45.2