linux-kernel - [PATCH v4 18/18] x86: Remove unneeded includes

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Date:   Fri, 13 Mar 2020 15:51:44 -0400
From:   Brian Gerst <brgerst@...il.com>
To:     linux-kernel@...r.kernel.org, x86@...nel.org
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...nel.org>, Borislav Petkov <bp@...en8.de>,
        "H . Peter Anvin" <hpa@...or.com>,
        Andy Lutomirski <luto@...nel.org>,
        Dominik Brodowski <linux@...inikbrodowski.net>,
        Brian Gerst <brgerst@...il.com>
Subject: [PATCH v4 18/18] x86: Remove unneeded includes

Clean up includes of and in <asm/syscalls.h>

Signed-off-by: Brian Gerst <brgerst@...il.com>
---
 arch/x86/include/asm/syscalls.h | 5 -----
 arch/x86/kernel/ldt.c           | 1 -
 arch/x86/kernel/process.c       | 1 -
 arch/x86/kernel/process_32.c    | 1 -
 arch/x86/kernel/process_64.c    | 1 -
 arch/x86/kernel/signal.c        | 2 --
 arch/x86/kernel/sys_x86_64.c    | 1 -
 7 files changed, 12 deletions(-)

diff --git a/arch/x86/include/asm/syscalls.h b/arch/x86/include/asm/syscalls.h
index 06cbdca634d6..6714a358235d 100644
--- a/arch/x86/include/asm/syscalls.h
+++ b/arch/x86/include/asm/syscalls.h
@@ -8,11 +8,6 @@
 #ifndef _ASM_X86_SYSCALLS_H
 #define _ASM_X86_SYSCALLS_H
 
-#include <linux/compiler.h>
-#include <linux/linkage.h>
-#include <linux/signal.h>
-#include <linux/types.h>
-
 /* Common in X86_32 and X86_64 */
 /* kernel/ioport.c */
 long ksys_ioperm(unsigned long from, unsigned long num, int turn_on);
diff --git a/arch/x86/kernel/ldt.c b/arch/x86/kernel/ldt.c
index c57e1ca70fd1..84c3ba32f211 100644
--- a/arch/x86/kernel/ldt.c
+++ b/arch/x86/kernel/ldt.c
@@ -27,7 +27,6 @@
 #include <asm/tlb.h>
 #include <asm/desc.h>
 #include <asm/mmu_context.h>
-#include <asm/syscalls.h>
 #include <asm/pgtable_areas.h>
 
 /* This is a multiple of PAGE_SIZE. */
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 070a2af7ce3d..9da70b279dad 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -28,7 +28,6 @@
 #include <linux/hw_breakpoint.h>
 #include <asm/cpu.h>
 #include <asm/apic.h>
-#include <asm/syscalls.h>
 #include <linux/uaccess.h>
 #include <asm/mwait.h>
 #include <asm/fpu/internal.h>
diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
index 5052ced43373..954b013cc585 100644
--- a/arch/x86/kernel/process_32.c
+++ b/arch/x86/kernel/process_32.c
@@ -49,7 +49,6 @@
 
 #include <asm/tlbflush.h>
 #include <asm/cpu.h>
-#include <asm/syscalls.h>
 #include <asm/debugreg.h>
 #include <asm/switch_to.h>
 #include <asm/vm86.h>
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
index ffd497804dbc..5ef9d8f25b0e 100644
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -48,7 +48,6 @@
 #include <asm/desc.h>
 #include <asm/proto.h>
 #include <asm/ia32.h>
-#include <asm/syscalls.h>
 #include <asm/debugreg.h>
 #include <asm/switch_to.h>
 #include <asm/xen/hypervisor.h>
diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c
index 860904990b26..0364f8c3bee3 100644
--- a/arch/x86/kernel/signal.c
+++ b/arch/x86/kernel/signal.c
@@ -42,8 +42,6 @@
 #endif /* CONFIG_X86_64 */
 
 #include <asm/syscall.h>
-#include <asm/syscalls.h>
-
 #include <asm/sigframe.h>
 #include <asm/signal.h>
 
diff --git a/arch/x86/kernel/sys_x86_64.c b/arch/x86/kernel/sys_x86_64.c
index ca3c11a17b5a..504fa5425bce 100644
--- a/arch/x86/kernel/sys_x86_64.c
+++ b/arch/x86/kernel/sys_x86_64.c
@@ -21,7 +21,6 @@
 
 #include <asm/elf.h>
 #include <asm/ia32.h>
-#include <asm/syscalls.h>
 
 /*
  * Align a virtual address to avoid aliasing in the I$ on AMD F15h.
-- 
2.24.1