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[S390] ftrace: dont trace machine check handler
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Thu, 26 Mar 2009 14:23:59 +0000 (15:23 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Thu, 26 Mar 2009 14:24:09 +0000 (15:24 +0100)
commitcc54c1e66e4b90ab657464fec30e6970636ee23d
treef682870f693a57cf113be2774be30c60b4dc77d2tree | snapshot (tar.gz zip)
parent92e6ecf392fac3082653ac9d84b1bdf53d0ea160commit | diff
[S390] ftrace: dont trace machine check handler

The ftrace code is currently not reentrant, so we better don't trace
our machine check handler. Machine checks are handled like NMIs on s390.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/s390mach.c diff | blob | blame | history