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(parent: 20be5d5) | patch
[S390] Enable exception traces by default
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Tue, 27 Dec 2011 10:27:31 +0000 (11:27 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 27 Dec 2011 10:27:14 +0000 (11:27 +0100)
commitf923f052d9d22c6864de8ce45eb79deae7d7a836
tree85258430fd192ab7a698f7697bfc6ab4463670c7tree | snapshot
parent20be5d5030075aae34c2c04ca4e19b196165a961commit | diff
[S390] Enable exception traces by default

Enable exception traces by default so that early user space breakage
(e.g. broken code in initrd) can be easily indentified.

If not needed afterwards it can be disabled by writing '0' in one of
these two files:

/proc/sys/kernel/userprocess_debug
/proc/sys/debug/exception-trace

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