commit 1842bdfdbac2ec46f2934d8914c874db83dd1344
author Marc-André Lureau <marcandre.lureau@redhat.com> Fri Oct 09 17:17:17 2015 +0200
committer Michael S. Tsirkin <mst@redhat.com> Thu Oct 22 14:34:48 2015 +0300
tree 79b69f646ed48588f60cd58e436d52e60f796b2d
parent 751bcc3981d80594a3943166401af15b76781a5b

linux-headers: add unistd.h

New syscalls are not yet widely distributed. Add them to qemu
linux-headers include directory. Update based on v4.3-rc3 kernel headers.

Exclude mips for now, which is more problematic due to extra header
inclusion and probably unnecessary here.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Tested-by: Thibaut Collet <thibaut.collet@6wind.com>

scripts/update-linux-headers.sh

diff --git a/scripts/update-linux-headers.sh b/scripts/update-linux-headers.sh
index 457ef37..096d090 100755
--- a/scripts/update-linux-headers.sh
+++ b/scripts/update-linux-headers.sh
@@ -69,7 +69,7 @@
     fi
 
     # Blacklist architectures which have KVM headers but are actually dead
-    if [ "$arch" = "ia64" ]; then
+    if [ "$arch" = "ia64" -o "$arch" = "mips" ]; then
         continue
     fi
 
@@ -77,7 +77,7 @@
 
     rm -rf "$output/linux-headers/asm-$arch"
     mkdir -p "$output/linux-headers/asm-$arch"
-    for header in kvm.h kvm_para.h; do
+    for header in kvm.h kvm_para.h unistd.h; do
         cp "$tmpdir/include/asm/$header" "$output/linux-headers/asm-$arch"
     done
     if [ $arch = powerpc ]; then
@@ -92,6 +92,9 @@
     fi
     if [ $arch = x86 ]; then
         cp_portable "$tmpdir/include/asm/hyperv.h" "$output/include/standard-headers/asm-x86/"
+        cp "$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/"
     fi
 done