From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752657AbdA1XyW (ORCPT ); Sat, 28 Jan 2017 18:54:22 -0500 Received: from mail-wm0-f68.google.com ([74.125.82.68]:35239 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751471AbdA1XyN (ORCPT ); Sat, 28 Jan 2017 18:54:13 -0500 From: Ingo Molnar To: linux-kernel@vger.kernel.org Cc: Andrew Morton , Andy Lutomirski , Borislav Petkov , "H . Peter Anvin" , Linus Torvalds , Peter Zijlstra , Thomas Gleixner , Yinghai Lu Subject: [PATCH 06/50] x86/boot/e820: Remove spurious asm/e820/api.h inclusions Date: Sat, 28 Jan 2017 23:11:27 +0100 Message-Id: <1485641531-22124-7-git-send-email-mingo@kernel.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1485641531-22124-1-git-send-email-mingo@kernel.org> References: <1485641531-22124-1-git-send-email-mingo@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org A commonly used lowlevel x86 header, asm/pgtable.h, includes asm/e820/api.h spuriously, without making direct use of it. Removing it is not simple: over the years various .c code learned to rely on this indirect inclusion. Remove the unnecessary include - this should speed up the kernel build a bit, as a large header is not included anymore in totally unrelated code. Cc: Alex Thorlton Cc: Andy Lutomirski Cc: Borislav Petkov Cc: Brian Gerst Cc: Dan Williams Cc: Denys Vlasenko Cc: H. Peter Anvin Cc: Huang, Ying Cc: Josh Poimboeuf Cc: Juergen Gross Cc: Linus Torvalds Cc: Paul Jackson Cc: Peter Zijlstra Cc: Rafael J. Wysocki Cc: Tejun Heo Cc: Thomas Gleixner Cc: Wei Yang Cc: Yinghai Lu Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar --- arch/x86/boot/compressed/eboot.c | 2 ++ arch/x86/include/asm/pci_x86.h | 2 ++ arch/x86/include/asm/pgtable.h | 2 -- arch/x86/kernel/acpi/boot.c | 1 + arch/x86/kernel/apic/x2apic_uv_x.c | 1 + arch/x86/kernel/crash.c | 1 + arch/x86/kernel/kexec-bzimage64.c | 1 + arch/x86/mm/kasan_init_64.c | 1 + arch/x86/pci/pcbios.c | 2 ++ arch/x86/platform/efi/efi.c | 1 + arch/x86/platform/efi/quirks.c | 2 ++ arch/x86/power/hibernate_64.c | 1 + 12 files changed, 15 insertions(+), 2 deletions(-) diff --git a/arch/x86/boot/compressed/eboot.c b/arch/x86/boot/compressed/eboot.c index ff01c8fc76f7..2066f74cf9b2 100644 --- a/arch/x86/boot/compressed/eboot.c +++ b/arch/x86/boot/compressed/eboot.c @@ -9,7 +9,9 @@ #include #include + #include +#include #include #include diff --git a/arch/x86/include/asm/pci_x86.h b/arch/x86/include/asm/pci_x86.h index d08eacd298c2..9f1b21f372fe 100644 --- a/arch/x86/include/asm/pci_x86.h +++ b/arch/x86/include/asm/pci_x86.h @@ -4,6 +4,8 @@ * (c) 1999 Martin Mares */ +#include + #undef DEBUG #ifdef DEBUG diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h index ae0b84d8ccb5..ffaefb24891c 100644 --- a/arch/x86/include/asm/pgtable.h +++ b/arch/x86/include/asm/pgtable.h @@ -2,8 +2,6 @@ #define _ASM_X86_PGTABLE_H #include -#include - #include /* diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c index 64422f850e95..8048c76a4458 100644 --- a/arch/x86/kernel/acpi/boot.c +++ b/arch/x86/kernel/acpi/boot.c @@ -36,6 +36,7 @@ #include #include +#include #include #include #include diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c index 35690a168cf7..c99d9333ebac 100644 --- a/arch/x86/kernel/apic/x2apic_uv_x.c +++ b/arch/x86/kernel/apic/x2apic_uv_x.c @@ -34,6 +34,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c index 3741461c63a0..60c018530379 100644 --- a/arch/x86/kernel/crash.c +++ b/arch/x86/kernel/crash.c @@ -29,6 +29,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/x86/kernel/kexec-bzimage64.c b/arch/x86/kernel/kexec-bzimage64.c index d0a814a9d96a..2f4a3c8127f6 100644 --- a/arch/x86/kernel/kexec-bzimage64.c +++ b/arch/x86/kernel/kexec-bzimage64.c @@ -25,6 +25,7 @@ #include #include #include +#include #include #define MAX_ELFCOREHDR_STR_LEN 30 /* elfcorehdr=0x<64bit-value> */ diff --git a/arch/x86/mm/kasan_init_64.c b/arch/x86/mm/kasan_init_64.c index 0493c17b8a51..bf9a511c98f3 100644 --- a/arch/x86/mm/kasan_init_64.c +++ b/arch/x86/mm/kasan_init_64.c @@ -6,6 +6,7 @@ #include #include +#include #include #include diff --git a/arch/x86/pci/pcbios.c b/arch/x86/pci/pcbios.c index 1d97cea3b3a4..29e9ba6ace9d 100644 --- a/arch/x86/pci/pcbios.c +++ b/arch/x86/pci/pcbios.c @@ -7,7 +7,9 @@ #include #include #include + #include +#include #include #include diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c index 274dfc481849..528f682ec640 100644 --- a/arch/x86/platform/efi/efi.c +++ b/arch/x86/platform/efi/efi.c @@ -47,6 +47,7 @@ #include #include +#include #include #include #include diff --git a/arch/x86/platform/efi/quirks.c b/arch/x86/platform/efi/quirks.c index 30031d5293c4..c6a14b11f496 100644 --- a/arch/x86/platform/efi/quirks.c +++ b/arch/x86/platform/efi/quirks.c @@ -11,6 +11,8 @@ #include #include #include + +#include #include #include diff --git a/arch/x86/power/hibernate_64.c b/arch/x86/power/hibernate_64.c index ded2e8272382..13e87bf86043 100644 --- a/arch/x86/power/hibernate_64.c +++ b/arch/x86/power/hibernate_64.c @@ -16,6 +16,7 @@ #include +#include #include #include #include -- 2.7.4