jjb: Build kernels with allmodconfig instead of allyesconfig

allmodconfig will reduce the size the the vmlinuz image and the amount
of symbols the linker and other tools (eg. objtool) need to resolve

Change-Id: Iffcdebad808febcee9805570f30f05e0b5f8f2d8

diff --git a/scripts/lttng-modules/param-build.sh b/scripts/lttng-modules/param-build.sh
index 610bf6158d4fadb766efa7f555bc635e97c26f8f..81389bd3b278421c178a068b769f0d7220753315 100644 (file)
--- a/scripts/lttng-modules/param-build.sh
+++ b/scripts/lttng-modules/param-build.sh
@@ -199,11 +199,6 @@ build_linux_kernel() {
             export ARCH="i386"
         fi
 
-        # allyesconfig is mostly broken for kernels of the 2.6 series
-        if verlt "$kversion" "3.0"; then
-            vanilla_config="defconfig"
-        fi
-
         make "${vanilla_config}"
         ;;
     esac
@@ -310,14 +305,6 @@ build_linux_kernel() {
     scripts/config --enable CONFIG_EVENT_TRACING
     scripts/config --enable CONFIG_KRETPROBES
 
-    # FIXME: disable objtool on vmlinux, it OOMs on allyesconfig
-    sed -i 's/objtool_link vmlinux.o//' scripts/link-vmlinux.sh || true
-    # Starting with v6.1-rc6
-    sed -i 's/^objtool-enabled := .*/objtool-enabled := /' scripts/Makefile.vmlinux_o || true
-
-    # Disable SORTTAB
-    sed -i 's/is_enabled CONFIG_BUILDTIME_TABLE_SORT/is_enabled CONFIG_NONEXISTANT/' scripts/link-vmlinux.sh || true
-
     # Debug
     #cat .config
 
@@ -591,37 +578,37 @@ elif [ "x${arch}" != "x" ]; then
     case "$arch" in
         "i386")
             karch="x86"
-            vanilla_config="allyesconfig"
+            vanilla_config="allmodconfig"
             ubuntu_config="i386-config.flavour.generic"
             ;;
 
         "amd64")
             karch="x86"
-            vanilla_config="allyesconfig"
+            vanilla_config="allmodconfig"
             ubuntu_config="amd64-config.flavour.generic"
             ;;
 
         "armhf")
             karch="arm"
-            vanilla_config="allyesconfig"
+            vanilla_config="allmodconfig"
             ubuntu_config="armhf-config.flavour.generic"
             ;;
 
         "arm64")
             karch="arm64"
-            vanilla_config="allyesconfig"
+            vanilla_config="allmodconfig"
             ubuntu_config="arm64-config.flavour.generic"
             ;;
 
         "powerpc")
             karch="powerpc"
-            vanilla_config="allyesconfig"
+            vanilla_config="allmodconfig"
             ubuntu_config="powerpc-config.flavour.powerpc-smp"
             ;;
 
         "ppc64el")
             karch="powerpc"
-            vanilla_config="allyesconfig"
+            vanilla_config="allmodconfig"
             ubuntu_config="ppc64el-config.flavour.generic"
             ;;