From 40bf8e9aede0f9105a9e1e4aaf17b20aaa55f9a0 Mon Sep 17 00:00:00 2001 From: Roman Kagan Date: Thu, 13 Jul 2017 23:15:22 +0300 Subject: [PATCH] update-linux-headers: prepare for hyperv.h removal All definitions related to Hyper-V emulation are now taken from the QEMU own header, so the one imported from the kernel is no longer needed. Unfortunately it's included by kvm_para.h. So, until this is fixed in the kernel, teach the header harvesting script to substitute kernel's hyperv.h with a dummy. Signed-off-by: Roman Kagan Message-Id: <20170713201522.13765-3-rkagan@virtuozzo.com> Signed-off-by: Paolo Bonzini --- scripts/update-linux-headers.sh | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/scripts/update-linux-headers.sh b/scripts/update-linux-headers.sh index 2f906c4d16..ad80fe3fca 100755 --- a/scripts/update-linux-headers.sh +++ b/scripts/update-linux-headers.sh @@ -104,7 +104,9 @@ for arch in $ARCHLIST; do cp "$tmpdir/include/asm/unistd-common.h" "$output/linux-headers/asm-arm/" fi if [ $arch = x86 ]; then - cp_portable "$tmpdir/include/asm/hyperv.h" "$output/include/standard-headers/asm-x86/" + cat <<-EOF >"$output/include/standard-headers/asm-x86/hyperv.h" + /* this is a temporary placeholder until kvm_para.h stops including it */ + EOF cp "$tmpdir/include/asm/unistd_32.h" "$output/linux-headers/asm-x86/" cp "$tmpdir/include/asm/unistd_x32.h" "$output/linux-headers/asm-x86/" cp "$tmpdir/include/asm/unistd_64.h" "$output/linux-headers/asm-x86/"