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authorSean Christopherson <seanjc@google.com>2021-09-01 13:30:28 -0700
committerPaolo Bonzini <pbonzini@redhat.com>2021-09-22 10:24:01 -0400
commitde5f4213dafa8f8b0b52cdaf06bb35ad4cab1681 (patch)
treeb05b0be3c878fed4f43c8fe78534b5230499ef8b /tools/arch
parenta68de80f61f6af397bc06fb391ff2e571c9c4d80 (diff)
downloadlinux-de5f4213dafa8f8b0b52cdaf06bb35ad4cab1681.tar.bz2
tools: Move x86 syscall number fallbacks to .../uapi/
Move unistd_{32,64}.h from x86/include/asm to x86/include/uapi/asm so that tools/selftests that install kernel headers, e.g. KVM selftests, can include non-uapi tools headers, e.g. to get 'struct list_head', without effectively overriding the installed non-tool uapi headers. Swapping KVM's search order, e.g. to search the kernel headers before tool headers, is not a viable option as doing results in linux/type.h and other core headers getting pulled from the kernel headers, which do not have the kernel-internal typedefs that are used through tools, including many files outside of selftests/kvm's control. Prior to commit cec07f53c398 ("perf tools: Move syscall number fallbacks from perf-sys.h to tools/arch/x86/include/asm/"), the handcoded numbers were actual fallbacks, i.e. overriding unistd_{32,64}.h from the kernel headers was unintentional. Signed-off-by: Sean Christopherson <seanjc@google.com> Message-Id: <20210901203030.1292304-4-seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/arch')
-rw-r--r--tools/arch/x86/include/uapi/asm/unistd_32.h (renamed from tools/arch/x86/include/asm/unistd_32.h)0
-rw-r--r--tools/arch/x86/include/uapi/asm/unistd_64.h (renamed from tools/arch/x86/include/asm/unistd_64.h)0
2 files changed, 0 insertions, 0 deletions
diff --git a/tools/arch/x86/include/asm/unistd_32.h b/tools/arch/x86/include/uapi/asm/unistd_32.h
index 60a89dba01b6..60a89dba01b6 100644
--- a/tools/arch/x86/include/asm/unistd_32.h
+++ b/tools/arch/x86/include/uapi/asm/unistd_32.h
diff --git a/tools/arch/x86/include/asm/unistd_64.h b/tools/arch/x86/include/uapi/asm/unistd_64.h
index 4205ed4158bf..4205ed4158bf 100644
--- a/tools/arch/x86/include/asm/unistd_64.h
+++ b/tools/arch/x86/include/uapi/asm/unistd_64.h