[PATCH] kexec: powerpc: crash_dump: No backup region for PPC BookE
suzuki at in.ibm.com
Mon Oct 10 05:53:19 EDT 2011
On 10/03/11 15:48, Suzuki K. Poulose wrote:
> Disable backup regions for BookE in case of a CRASH Dump, as they can
> be run from anywhere.
> The patch introduces --with-booke option to support the BookE.
> With the patch, we get :
> ## On a 256M machine:
> # busybox cat /proc/cmdline
> init=/bin/init console=ttyS0,16550 crashkernel=128M at 100M
> # kexec -p root/vmlinux
> usable memory rgns size:1 base:6400000 size:8000000
> CRASH MEMORY RANGES
> Command line after adding elfcorehdr: elfcorehdr=112380K
> Command line after adding elfcorehdr: elfcorehdr=112380K savemaxmem=256M
> Signed-off-by: Suzuki K. Poulose<suzuki at in.ibm.com>
Could you please pick up the patch, if no one has any issues ?
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