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Message-ID: <tip-1767e931e3c3024b1f0d115082179191f5d652c2@git.kernel.org> Date: Thu, 14 Jul 2016 11:45:27 -0700 From: tip-bot for Paul Gortmaker <tipbot@...or.com> To: linux-tip-commits@...r.kernel.org Cc: pbonzini@...hat.com, linux-kernel@...r.kernel.org, tglx@...utronix.de, hpa@...or.com, torvalds@...ux-foundation.org, peterz@...radead.org, rkrcmar@...hat.com, mingo@...nel.org, paul.gortmaker@...driver.com Subject: [tip:x86/headers] x86/kvm: Audit and remove any unnecessary uses of module.h Commit-ID: 1767e931e3c3024b1f0d115082179191f5d652c2 Gitweb: http://git.kernel.org/tip/1767e931e3c3024b1f0d115082179191f5d652c2 Author: Paul Gortmaker <paul.gortmaker@...driver.com> AuthorDate: Wed, 13 Jul 2016 20:19:00 -0400 Committer: Ingo Molnar <mingo@...nel.org> CommitDate: Thu, 14 Jul 2016 15:07:00 +0200 x86/kvm: Audit and remove any unnecessary uses of module.h Historically a lot of these existed because we did not have a distinction between what was modular code and what was providing support to modules via EXPORT_SYMBOL and friends. That changed when we forked out support for the latter into the export.h file. This means we should be able to reduce the usage of module.h in code that is obj-y Makefile or bool Kconfig. In the case of kvm where it is modular, we can extend that to also include files that are building basic support functionality but not related to loading or registering the final module; such files also have no need whatsoever for module.h The advantage in removing such instances is that module.h itself sources about 15 other headers; adding significantly to what we feed cpp, and it can obscure what headers we are effectively using. Since module.h was the source for init.h (for __init) and for export.h (for EXPORT_SYMBOL) we consider each instance for the presence of either and replace as needed. Several instances got replaced with moduleparam.h since that was really all that was required for those particular files. Signed-off-by: Paul Gortmaker <paul.gortmaker@...driver.com> Acked-by: Paolo Bonzini <pbonzini@...hat.com> Cc: Linus Torvalds <torvalds@...ux-foundation.org> Cc: Peter Zijlstra <peterz@...radead.org> Cc: Radim Krčmář <rkrcmar@...hat.com> Cc: Thomas Gleixner <tglx@...utronix.de> Cc: kvm@...r.kernel.org Link: http://lkml.kernel.org/r/20160714001901.31603-8-paul.gortmaker@windriver.com Signed-off-by: Ingo Molnar <mingo@...nel.org> --- arch/x86/kvm/cpuid.c | 2 +- arch/x86/kvm/emulate.c | 1 - arch/x86/kvm/iommu.c | 2 +- arch/x86/kvm/irq.c | 2 +- arch/x86/kvm/lapic.c | 2 +- arch/x86/kvm/mmu.c | 3 ++- arch/x86/kvm/x86.c | 3 ++- 7 files changed, 8 insertions(+), 7 deletions(-) diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c index 7597b42..a6885de 100644 --- a/arch/x86/kvm/cpuid.c +++ b/arch/x86/kvm/cpuid.c @@ -13,7 +13,7 @@ */ #include <linux/kvm_host.h> -#include <linux/module.h> +#include <linux/export.h> #include <linux/vmalloc.h> #include <linux/uaccess.h> #include <asm/fpu/internal.h> /* For use_eager_fpu. Ugh! */ diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index a2f24af..4e95d3e 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -22,7 +22,6 @@ #include <linux/kvm_host.h> #include "kvm_cache_regs.h" -#include <linux/module.h> #include <asm/kvm_emulate.h> #include <linux/stringify.h> #include <asm/debugreg.h> diff --git a/arch/x86/kvm/iommu.c b/arch/x86/kvm/iommu.c index 3069281..95e0e64 100644 --- a/arch/x86/kvm/iommu.c +++ b/arch/x86/kvm/iommu.c @@ -25,7 +25,7 @@ #include <linux/list.h> #include <linux/kvm_host.h> -#include <linux/module.h> +#include <linux/moduleparam.h> #include <linux/pci.h> #include <linux/stat.h> #include <linux/dmar.h> diff --git a/arch/x86/kvm/irq.c b/arch/x86/kvm/irq.c index 95fcc7b..60d91c9 100644 --- a/arch/x86/kvm/irq.c +++ b/arch/x86/kvm/irq.c @@ -20,7 +20,7 @@ * */ -#include <linux/module.h> +#include <linux/export.h> #include <linux/kvm_host.h> #include "irq.h" diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c index a397200..57549ed 100644 --- a/arch/x86/kvm/lapic.c +++ b/arch/x86/kvm/lapic.c @@ -25,7 +25,7 @@ #include <linux/smp.h> #include <linux/hrtimer.h> #include <linux/io.h> -#include <linux/module.h> +#include <linux/export.h> #include <linux/math64.h> #include <linux/slab.h> #include <asm/processor.h> diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index def97b3..745a5f4 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -29,7 +29,8 @@ #include <linux/string.h> #include <linux/mm.h> #include <linux/highmem.h> -#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/export.h> #include <linux/swap.h> #include <linux/hugetlb.h> #include <linux/compiler.h> diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 7da5dd2..919bdc7 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -36,7 +36,8 @@ #include <linux/kvm.h> #include <linux/fs.h> #include <linux/vmalloc.h> -#include <linux/module.h> +#include <linux/export.h> +#include <linux/moduleparam.h> #include <linux/mman.h> #include <linux/highmem.h> #include <linux/iommu.h>
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