On Thu, Sep 04, 2008 at 12:03:14PM +1000, Simon Horman wrote: > On Wed, Sep 03, 2008 at 08:38:11PM +0900, Magnus Damm wrote: > > From: Magnus Damm <damm at igel.co.jp> > > > > This patch adds SuperH crash dump support. The vmlinux loader is modified > > with crash dump hooks as on other architectures. SuperH does not need any > > backup region, so only the elf header is allocated from the top of the > > reserved memory window. The actual size of the memory window is passed > > to the secondary kernel on the command line using "mem=". > > > > The secondary kernel must be configured to match the reserved memory > > window, change kernel parameters CONFIG_MEMORY_START and CONFIG_MEMORY_SIZE. > > > > Linux-2.6.27 should be usable as primary kernel on SuperH, later kernel > > versions are needed to fully support secondary kernel /proc/vmcore. > > Hi Magnus, > > this looks ok to me. Has Paul or someone else reviewed it? > I have now, looks good to me. Acked-by: Paul Mundt <lethal at linux-sh.org>
