linux-kernel - [tip: x86/fpu] x86/pkru: Remove useless include

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Date:   Wed, 20 Oct 2021 13:44:45 -0000
From:   "tip-bot2 for Thomas Gleixner" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Thomas Gleixner <tglx@...utronix.de>, Borislav Petkov <bp@...e.de>,
        x86@...nel.org, linux-kernel@...r.kernel.org
Subject: [tip: x86/fpu] x86/pkru: Remove useless include

The following commit has been merged into the x86/fpu branch of tip:

Commit-ID:     b50854eca0e014c2d3738073b387ab8ec85118ab
Gitweb:        https://git.kernel.org/tip/b50854eca0e014c2d3738073b387ab8ec85118ab
Author:        Thomas Gleixner <tglx@...utronix.de>
AuthorDate:    Fri, 15 Oct 2021 03:15:57 +02:00
Committer:     Borislav Petkov <bp@...e.de>
CommitterDate: Wed, 20 Oct 2021 15:27:25 +02:00

x86/pkru: Remove useless include

PKRU code does not need anything from FPU headers. Include cpufeature.h
instead and fixup the resulting fallout in perf.

This is a preparation for FPU changes in order to prevent recursive include
hell.

Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Signed-off-by: Borislav Petkov <bp@...e.de>
Link: https://lkml.kernel.org/r/20211015011538.551522694@linutronix.de
---
 arch/x86/events/perf_event.h | 1 +
 arch/x86/include/asm/pkru.h  | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/x86/events/perf_event.h b/arch/x86/events/perf_event.h
index e3ac05c..134c08d 100644
--- a/arch/x86/events/perf_event.h
+++ b/arch/x86/events/perf_event.h
@@ -14,6 +14,7 @@
 
 #include <linux/perf_event.h>
 
+#include <asm/fpu/xstate.h>
 #include <asm/intel_ds.h>
 #include <asm/cpu.h>
 
diff --git a/arch/x86/include/asm/pkru.h b/arch/x86/include/asm/pkru.h
index ccc539f..4cd49af 100644
--- a/arch/x86/include/asm/pkru.h
+++ b/arch/x86/include/asm/pkru.h
@@ -2,7 +2,7 @@
 #ifndef _ASM_X86_PKRU_H
 #define _ASM_X86_PKRU_H
 
-#include <asm/fpu/xstate.h>
+#include <asm/cpufeature.h>
 
 #define PKRU_AD_BIT 0x1
 #define PKRU_WD_BIT 0x2