core/linux/linux.install.pkg

post_upgrade() {
  if findmnt --fstab -uno SOURCE /boot &>/dev/null && ! mountpoint -q /boot; then
    echo "WARNING: /boot appears to be a separate partition but is not mounted."
  fi
}

post_remove() {
  rm -f boot/initramfs-linux.img
  rm -f boot/initramfs-linux-fallback.img
}