linux-kernel - [PATCH 2/6] x86/platform/amd: Add standard header guards to <asm/amd/ibs.h>

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Message-ID: <20250413084144.3746608-3-mingo@kernel.org>
Date: Sun, 13 Apr 2025 10:41:40 +0200
From: Ingo Molnar <mingo@...nel.org>
To: linux-kernel@...r.kernel.org
Cc: Mario Limonciello <superm1@...nel.org>,
	Borislav Petkov <bp@...en8.de>,
	"H . Peter Anvin" <hpa@...or.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...nel.org>
Subject: [PATCH 2/6] x86/platform/amd: Add standard header guards to <asm/amd/ibs.h>

Cc: Borislav Petkov <bp@...en8.de>
Cc: Mario Limonciello <superm1@...nel.org>
---
 arch/x86/include/asm/amd/ibs.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/x86/include/asm/amd/ibs.h b/arch/x86/include/asm/amd/ibs.h
index 77f3a589a99a..3ee5903982c2 100644
--- a/arch/x86/include/asm/amd/ibs.h
+++ b/arch/x86/include/asm/amd/ibs.h
@@ -1,4 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_X86_AMD_IBS_H
+#define _ASM_X86_AMD_IBS_H
+
 /*
  * From PPR Vol 1 for AMD Family 19h Model 01h B1
  * 55898 Rev 0.35 - Feb 5, 2021
@@ -151,3 +154,5 @@ struct perf_ibs_data {
 	};
 	u64		regs[MSR_AMD64_IBS_REG_COUNT_MAX];
 };
+
+#endif /* _ASM_X86_AMD_IBS_H */
-- 
2.45.2