+ -e '/rm -f include\/generated\/kernel.cross/i\
+ # lustre kernel config.\
+ if [ -f %{_topdir}/lustre/lustre/kernel_patches/kernel_configs/kernel-%{version}-2.6-rhel6-%{_target_cpu}.config ]; then\
+ echo "# $Arch" > configs/kernel-%{version}-%{_target_cpu}.config\
+ cat %{_topdir}/lustre/lustre/kernel_patches/kernel_configs/kernel-%{version}-2.6-rhel6-%{_target_cpu}.config >> configs/kernel-%{version}-%{_target_cpu}.config\
+ fi'\
+ -e '/^# Dynamically generate kernel/a echo "CONFIG_BH_LRU_SIZE=16" >> config-generic'\