Masahiro Yamada 3d9683cf3b KVM: export <linux/kvm_para.h> and <asm/kvm_para.h> iif KVM is supported ... I do not see any consistency about headers_install of <linux/kvm_para.h> and <asm/kvm_para.h>. According to my analysis of Linux 5.1-rc1, there are 3 groups: [1] Both <linux/kvm_para.h> and <asm/kvm_para.h> are exported alpha, arm, hexagon, mips, powerpc, s390, sparc, x86 [2] <asm/kvm_para.h> is exported, but <linux/kvm_para.h> is not arc, arm64, c6x, h8300, ia64, m68k, microblaze, nios2, openrisc, parisc, sh, unicore32, xtensa [3] Neither <linux/kvm_para.h> nor <asm/kvm_para.h> is exported csky, nds32, riscv This does not match to the actual KVM support. At least, [2] is half-baked. Nor do arch maintainers look like they care about this. For example, commit 0add53713b ("microblaze: Add missing kvm_para.h to Kbuild") exported <asm/kvm_para.h> to user-space in order to fix an in-kernel build error. We have two ways to make this consistent: [A] export both <linux/kvm_para.h> and <asm/kvm_para.h> for all architectures, irrespective of the KVM support [B] Match the header export of <linux/kvm_para.h> and <asm/kvm_para.h> to the KVM support My first attempt was [A] because the code looks cleaner, but Paolo suggested [B]. So, this commit goes with [B]. For most architectures, <asm/kvm_para.h> was moved to the kernel-space. I changed include/uapi/linux/Kbuild so that it checks generated asm/kvm_para.h as well as check-in ones. After this commit, there will be two groups: [1] Both <linux/kvm_para.h> and <asm/kvm_para.h> are exported arm, arm64, mips, powerpc, s390, x86 [2] Neither <linux/kvm_para.h> nor <asm/kvm_para.h> is exported alpha, arc, c6x, csky, h8300, hexagon, ia64, m68k, microblaze, nds32, nios2, openrisc, parisc, riscv, sh, sparc, unicore32, xtensa Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2019-03-28 17:27:42 +01:00
..
boot	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
configs	configs: get rid of obsolete CONFIG_ENABLE_WARN_DEPRECATED	2019-03-07 18:32:02 -08:00
crypto	crypto: clarify name of WEAK_KEY request flag	2019-01-25 18:41:52 +08:00
include	KVM: export <linux/kvm_para.h> and <asm/kvm_para.h> iif KVM is supported	2019-03-28 17:27:42 +01:00
kernel	sparc: add checks for the return value of memblock_alloc*()	2019-03-12 10:04:02 -07:00
lib	atomics/treewide: Rename __atomic_add_unless() => atomic_fetch_add_unless()	2018-06-21 14:22:32 +02:00
math-emu	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
mm	sparc: add checks for the return value of memblock_alloc*()	2019-03-12 10:04:02 -07:00
net	bpf: sparc64: Enable sparc64 jit to provide bpf_line_info	2018-12-20 02:04:53 +01:00
oprofile	sparc/oprofile: Convert timer_stop() to use synchronize_rcu()	2018-11-08 21:43:20 -08:00
power	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
prom	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
vdso	sparc: vdso: Drop implicit common-page-size linker flag	2018-12-21 11:24:38 -08:00
Kbuild	vDSO for sparc	2017-11-15 14:21:03 +09:00
Kconfig	32-bit userspace ABI: introduce ARCH_32BIT_OFF_T config option	2019-02-19 10:10:05 +01:00
Kconfig.debug	Kconfig: consolidate the "Kernel hacking" menu	2018-08-02 08:06:48 +09:00
Makefile	sparc: generate uapi header and system call table files	2018-11-18 18:52:22 -08:00