#! stap -p2

# check that wildcards work in CONFIG checks
probe
  %( CONFIG_NFSD == "m" || CONFIG_NFSD == "y" %?
    %( CONFIG_NFSD == "[my]" &&
       CONFIG_NFSD == "[a-z]" &&
       CONFIG_NFSD == "?" &&
       CONFIG_NFSD == "*"
    %? begin
    %: noprobe
    %)
  %:
    %( CONFIG_NFSD != "[my]" &&
       CONFIG_NFSD != "[a-z]" &&
       CONFIG_NFSD != "?" &&
       CONFIG_NFSD == "*" &&
       CONFIG_NFSD == ""
    %? begin
    %: noprobe
    %)
  %)
{
  exit()
}