[S390] ftrace: add function trace mcount test support
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Fri, 12 Jun 2009 08:26:45 +0000 (10:26 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Fri, 12 Jun 2009 08:27:38 +0000 (10:27 +0200)
Add support for early test if the function tracer is enabled or
disabled. Saves some extra function calls.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

No differences found