powerpc: Use is_kdump_kernel()
authorMilton Miller <miltonm@bga.com>
Wed, 22 Oct 2008 20:39:04 +0000 (15:39 -0500)
committerPaul Mackerras <paulus@samba.org>
Fri, 31 Oct 2008 05:11:47 +0000 (16:11 +1100)
commit62a8bd6c9246c0e1f19dfb8fc65ad7c4f7cac8bb
treed831ee74e7246f98742c202162a96471fb116365
parent1767c8f392857694899403a65942cc70b5b7d132
powerpc: Use is_kdump_kernel()

linux/crash_dump.h defines is_kdump_kernel() to be used by code that
needs to know if the previous kernel crashed instead of a (clean) boot
or reboot.

This updates the just added powerpc code to use it.  This is needed
for the next commit, which will remove __kdump_flag.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/include/asm/kdump.h
arch/powerpc/kernel/iommu.c
arch/powerpc/platforms/cell/ras.c
arch/powerpc/platforms/pseries/iommu.c