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authorHolger Smolinski <Holger.Smolinski@de.ibm.com>2008-10-10 21:33:27 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2008-10-10 21:34:01 +0200
commit2332ce1a97963b7769e0c2d40492a10a124efba5 (patch)
tree38728f02d84d91c9ce6e4bb06e871cc19cbe57cd /drivers/md/dm-path-selector.h
parent15e86b0c752d50e910b2cca6e83ce74c4440d06c (diff)
[S390] console flush on panic / reboot
The s390 console drivers use the unblank callback of the console structure to flush the console buffer. In case of a panic or a reboot the CPU doing the callback can block on the console i/o. The other CPUs in the system continue to work. For panic this is not a good idea. Replace the unblank callback with proper panic/reboot notifier. These get called after all but one CPU have been stopped. Signed-off-by: Holger Smolinski <Holger.Smolinski@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/md/dm-path-selector.h')
0 files changed, 0 insertions, 0 deletions