linux-kernel - [RFC PATCH 2/5] x86/events: Move perf_event

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Message-Id: <1450814151-21945-3-git-send-email-bp@alien8.de>
Date:	Tue, 22 Dec 2015 20:55:48 +0100
From:	Borislav Petkov <bp@...en8.de>
To:	Ingo Molnar <mingo@...nel.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc:	X86 ML <x86@...nel.org>, LKML <linux-kernel@...r.kernel.org>
Subject: [RFC PATCH 2/5] x86/events: Move perf_event_amd.c

From: Borislav Petkov <bp@...e.de>

Signed-off-by: Borislav Petkov <bp@...e.de>
---
 arch/x86/events/Makefile                                    | 2 ++
 arch/x86/{kernel/cpu/perf_event_amd.c => events/amd/core.c} | 2 +-
 arch/x86/kernel/cpu/Makefile                                | 2 +-
 3 files changed, 4 insertions(+), 2 deletions(-)
 rename arch/x86/{kernel/cpu/perf_event_amd.c => events/amd/core.c} (99%)

diff --git a/arch/x86/events/Makefile b/arch/x86/events/Makefile
index 3fad3ce1bbab..e0560b6dd77b 100644
--- a/arch/x86/events/Makefile
+++ b/arch/x86/events/Makefile
@@ -1 +1,3 @@
 obj-y			+= core.o
+
+obj-$(CONFIG_CPU_SUP_AMD)               += amd/core.o
diff --git a/arch/x86/kernel/cpu/perf_event_amd.c b/arch/x86/events/amd/core.c
similarity index 99%
rename from arch/x86/kernel/cpu/perf_event_amd.c
rename to arch/x86/events/amd/core.c
index 3ea177cb7366..53e04f58d773 100644
--- a/arch/x86/kernel/cpu/perf_event_amd.c
+++ b/arch/x86/events/amd/core.c
@@ -5,7 +5,7 @@
 #include <linux/slab.h>
 #include <asm/apicdef.h>
 
-#include "perf_event.h"
+#include "../../kernel/cpu/perf_event.h"
 
 static __initconst const u64 amd_hw_cache_event_ids
 				[PERF_COUNT_HW_CACHE_MAX]
diff --git a/arch/x86/kernel/cpu/Makefile b/arch/x86/kernel/cpu/Makefile
index 89d9b1f84ac3..66524a343c13 100644
--- a/arch/x86/kernel/cpu/Makefile
+++ b/arch/x86/kernel/cpu/Makefile
@@ -31,7 +31,7 @@ obj-$(CONFIG_CPU_SUP_TRANSMETA_32)	+= transmeta.o
 obj-$(CONFIG_CPU_SUP_UMC_32)		+= umc.o
 
 ifdef CONFIG_PERF_EVENTS
-obj-$(CONFIG_CPU_SUP_AMD)		+= perf_event_amd.o perf_event_amd_uncore.o
+obj-$(CONFIG_CPU_SUP_AMD)		+= perf_event_amd_uncore.o
 ifdef CONFIG_AMD_IOMMU
 obj-$(CONFIG_CPU_SUP_AMD)		+= perf_event_amd_iommu.o
 endif
-- 
2.3.5

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