powerpc/cell: Disable ptcal in case of crash kdump
authorArnd Bergmann <arnd@arndb.de>
Thu, 12 Jun 2008 09:14:36 +0000 (19:14 +1000)
committerPaul Mackerras <paulus@samba.org>
Mon, 30 Jun 2008 12:30:58 +0000 (22:30 +1000)
We need to disable ptcal before starting a new kernel after a crash,
in order to avoid overwriting data in the kdump kernel.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

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