linux

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Milton Miller 66c721e184 powerpc/kexec: Check crash_base for relocatable kernel

Enforce that the crash kernel region never overlaps the current kernel,
as it will be written directly on kexec load.

Also, default to the previous KDUMP_KERNELBASE if the start is 0.

Other architectures (x86, ia64) state that specifying the start address
0 (or omitting it) will result in the kernel allocating it.  Before the
relocatable patch in 2.6.28, powerpc would adjust any other start value
to the hardcoded KDUMP_KERNELBASE of 32M.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

2009-01-13 14:47:59 +11:00

alpha

…

arm

Merge git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-nommu

2009-01-09 14:00:58 -08:00

avr32

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx

2009-01-09 11:52:14 -08:00

blackfin

NOMMU: Make VMAs per MM as for MMU-mode linux

2009-01-08 12:04:47 +00:00