tuna: Decide whether to isolate a thread based on PF_NO_SETAFFINITY
We were avoiding moving kernel threads, for isolation purposes it is better
to check /perf/PID/stat's 'flag' big mask for PF_NO_SETAFFINITY instead.
Requested-by: Luiz Capitulino <lcapitulino@redhat.com>
Cc: Clark Williams <williams@redhat.com>
Cc: Guy Streeter <streeter@redhat.com>
Cc: Jeremy Eder <jeder@redhat.com>
Cc: Jiri Kastner <jkastner@redhat.com>
Cc: John Kacur <jkacur@redhat.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@felicio.ghostprotocols.net>
1 file changed
