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(parent: 7137694) | patch
powerpc/nvram: Don't overwrite oops/panic report on normal shutdown
authorJim Keniston <jkenisto@us.ibm.com>
Fri, 25 Mar 2011 12:47:58 +0000 (12:47 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Tue, 29 Mar 2011 23:36:23 +0000 (10:36 +1100)
commitdafc4ffd526c324c44b78e00a23e9aba5a1ee5b3
treed78ebb09c4b8b49868cf575a6a7166364906094dtree | snapshot
parent71376947dd1584fdbf3e107848b9021dc0433ea8commit | diff
powerpc/nvram: Don't overwrite oops/panic report on normal shutdown

For normal halt, reboot, and poweroff events, refrain from overwriting
the lnx,oops-log partition.  Also, don't save the dmesg buffer on an
emergency-restart event if we've already saved it earlier in panic().

Signed-off-by: Jim Keniston <jkenisto@us.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/platforms/pseries/nvram.c diff | blob | history
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