From: akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org Subject: [patch 06/24] kvm: provide kvm.h for all architecture: fixes headers_install Date: Fri, 28 Mar 2008 14:15:54 -0700 Message-ID: <200803282115.m2SLFscm010265@imap1.linux-foundation.org> Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Sender: linux-arch-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: To: torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org Cc: akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org, borntraeger-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org, avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org, dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org, linux-arch-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, sam-uyr5N9Q2VtJg9hUCZPvPmw@public.gmane.org =46rom: Christian Borntraeger Currently include/linux/kvm.h is not considered by make headers_install= , because Kbuild cannot handle " unifdef-$(CONFIG_FOO) +=3D foo.h. This = problem was introduced by 040922c04cf2c8ac70be2e88a8a9614ecdb41d2e, which makes= this an 2.6.25 regression. One way of solving the issue is to enhance Kbuild, but Avi and David co= nviced me, that changing headers_install is not the way to go. This patch cha= nges the definition for linux/kvm.h to unifdef-y. If =A0unifdef-y is used for linux/kvm.h "make headers_check" will fail = on all architectures without asm/kvm.h. Therefore, this patch also provides asm/kvm.h on all architectures. Signed-off-by: Christian Borntraeger Acked-by: Avi Kivity Cc: Sam Ravnborg Cc: Signed-off-by: Andrew Morton --- include/asm-alpha/kvm.h | 6 ++++++ include/asm-arm/kvm.h | 6 ++++++ include/asm-avr32/kvm.h | 6 ++++++ include/asm-blackfin/kvm.h | 6 ++++++ include/asm-cris/kvm.h | 6 ++++++ include/asm-frv/kvm.h | 6 ++++++ include/asm-generic/Kbuild.asm | 2 ++ include/asm-h8300/kvm.h | 6 ++++++ include/asm-ia64/kvm.h | 6 ++++++ include/asm-m32r/kvm.h | 6 ++++++ include/asm-m68k/kvm.h | 6 ++++++ include/asm-m68knommu/kvm.h | 6 ++++++ include/asm-mips/kvm.h | 6 ++++++ include/asm-mn10300/kvm.h | 6 ++++++ include/asm-parisc/kvm.h | 6 ++++++ include/asm-powerpc/kvm.h | 6 ++++++ include/asm-s390/kvm.h | 6 ++++++ include/asm-sh/kvm.h | 6 ++++++ include/asm-sparc/kvm.h | 6 ++++++ include/asm-sparc64/kvm.h | 6 ++++++ include/asm-um/kvm.h | 6 ++++++ include/asm-v850/kvm.h | 6 ++++++ include/asm-xtensa/kvm.h | 6 ++++++ include/linux/Kbuild | 2 +- 24 files changed, 135 insertions(+), 1 deletion(-) diff -puN /dev/null include/asm-alpha/kvm.h --- /dev/null +++ a/include/asm-alpha/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_ALPHA_H +#define __LINUX_KVM_ALPHA_H + +/* alpha does not support KVM */ + +#endif diff -puN /dev/null include/asm-arm/kvm.h --- /dev/null +++ a/include/asm-arm/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_ARM_H +#define __LINUX_KVM_ARM_H + +/* arm does not support KVM */ + +#endif diff -puN /dev/null include/asm-avr32/kvm.h --- /dev/null +++ a/include/asm-avr32/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_AVR32_H +#define __LINUX_KVM_AVR32_H + +/* avr32 does not support KVM */ + +#endif diff -puN /dev/null include/asm-blackfin/kvm.h --- /dev/null +++ a/include/asm-blackfin/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_BLACKFIN_H +#define __LINUX_KVM_BLACKFIN_H + +/* blackfin does not support KVM */ + +#endif diff -puN /dev/null include/asm-cris/kvm.h --- /dev/null +++ a/include/asm-cris/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_CRIS_H +#define __LINUX_KVM_CRIS_H + +/* cris does not support KVM */ + +#endif diff -puN /dev/null include/asm-frv/kvm.h --- /dev/null +++ a/include/asm-frv/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_FRV_H +#define __LINUX_KVM_FRV_H + +/* frv does not support KVM */ + +#endif diff -puN include/asm-generic/Kbuild.asm~kvm-provide-kvmh-for-all-archi= tecture-fixes-headers_install include/asm-generic/Kbuild.asm --- a/include/asm-generic/Kbuild.asm~kvm-provide-kvmh-for-all-architect= ure-fixes-headers_install +++ a/include/asm-generic/Kbuild.asm @@ -1,3 +1,5 @@ +header-y +=3D kvm.h + ifeq ($(wildcard include/asm-$(SRCARCH)/a.out.h),include/asm-$(SRCARCH= )/a.out.h) unifdef-y +=3D a.out.h endif diff -puN /dev/null include/asm-h8300/kvm.h --- /dev/null +++ a/include/asm-h8300/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_H8300_H +#define __LINUX_KVM_H8300_H + +/* h8300 does not support KVM */ + +#endif diff -puN /dev/null include/asm-ia64/kvm.h --- /dev/null +++ a/include/asm-ia64/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_IA64_H +#define __LINUX_KVM_IA64_H + +/* ia64 does not support KVM */ + +#endif diff -puN /dev/null include/asm-m32r/kvm.h --- /dev/null +++ a/include/asm-m32r/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_M32R_H +#define __LINUX_KVM_M32R_H + +/* m32r does not support KVM */ + +#endif diff -puN /dev/null include/asm-m68k/kvm.h --- /dev/null +++ a/include/asm-m68k/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_M68K_H +#define __LINUX_KVM_M68K_H + +/* m68k does not support KVM */ + +#endif diff -puN /dev/null include/asm-m68knommu/kvm.h --- /dev/null +++ a/include/asm-m68knommu/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_M68KNOMMU_H +#define __LINUX_KVM_M68KNOMMU_H + +/* m68knommu does not support KVM */ + +#endif diff -puN /dev/null include/asm-mips/kvm.h --- /dev/null +++ a/include/asm-mips/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_MIPS_H +#define __LINUX_KVM_MIPS_H + +/* mips does not support KVM */ + +#endif diff -puN /dev/null include/asm-mn10300/kvm.h --- /dev/null +++ a/include/asm-mn10300/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_MN10300_H +#define __LINUX_KVM_MN10300_H + +/* mn10300 does not support KVM */ + +#endif diff -puN /dev/null include/asm-parisc/kvm.h --- /dev/null +++ a/include/asm-parisc/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_PARISC_H +#define __LINUX_KVM_PARISC_H + +/* parisc does not support KVM */ + +#endif diff -puN /dev/null include/asm-powerpc/kvm.h --- /dev/null +++ a/include/asm-powerpc/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_POWERPC_H +#define __LINUX_KVM_POWERPC_H + +/* powerpc does not support KVM */ + +#endif diff -puN /dev/null include/asm-s390/kvm.h --- /dev/null +++ a/include/asm-s390/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_S390_H +#define __LINUX_KVM_S390_H + +/* s390 does not support KVM */ + +#endif diff -puN /dev/null include/asm-sh/kvm.h --- /dev/null +++ a/include/asm-sh/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_SH_H +#define __LINUX_KVM_SH_H + +/* sh does not support KVM */ + +#endif diff -puN /dev/null include/asm-sparc/kvm.h --- /dev/null +++ a/include/asm-sparc/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_SPARC_H +#define __LINUX_KVM_SPARC_H + +/* sparc does not support KVM */ + +#endif diff -puN /dev/null include/asm-sparc64/kvm.h --- /dev/null +++ a/include/asm-sparc64/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_SPARC64_H +#define __LINUX_KVM_SPARC64_H + +/* sparc64 does not support KVM */ + +#endif diff -puN /dev/null include/asm-um/kvm.h --- /dev/null +++ a/include/asm-um/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_UM_H +#define __LINUX_KVM_UM_H + +/* um does not support KVM */ + +#endif diff -puN /dev/null include/asm-v850/kvm.h --- /dev/null +++ a/include/asm-v850/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_V850_H +#define __LINUX_KVM_V850_H + +/* v850 does not support KVM */ + +#endif diff -puN /dev/null include/asm-xtensa/kvm.h --- /dev/null +++ a/include/asm-xtensa/kvm.h @@ -0,0 +1,6 @@ +#ifndef __LINUX_KVM_XTENSA_H +#define __LINUX_KVM_XTENSA_H + +/* xtensa does not support KVM */ + +#endif diff -puN include/linux/Kbuild~kvm-provide-kvmh-for-all-architecture-fi= xes-headers_install include/linux/Kbuild --- a/include/linux/Kbuild~kvm-provide-kvmh-for-all-architecture-fixes-= headers_install +++ a/include/linux/Kbuild @@ -255,7 +255,7 @@ unifdef-y +=3D kd.h unifdef-y +=3D kernelcapi.h unifdef-y +=3D kernel.h unifdef-y +=3D keyboard.h -unifdef-$(CONFIG_HAVE_KVM) +=3D kvm.h +unifdef-y +=3D kvm.h unifdef-y +=3D llc.h unifdef-y +=3D loop.h unifdef-y +=3D lp.h _