[PATCH 2/8] pseries: phyp dump: reserve-release proof-of-concept
Tony Breeds
tony at bakeyournoodle.com
Thu Feb 14 14:46:21 EST 2008
On Tue, Feb 12, 2008 at 01:08:25AM -0600, Manish Ahuja wrote:
>
> Initial patch for reserving memory in early boot, and freeing it later.
> If the previous boot had ended with a crash, the reserved memory would contain
> a copy of the crashed kernel data.
>
> Signed-off-by: Manish Ahuja <mahuja at us.ibm.com>
> Signed-off-by: Linas Vepstas <linas at austin.ibm.com>
>
> ----
> arch/powerpc/kernel/prom.c | 50 ++++++++++++++++++++
> arch/powerpc/kernel/rtas.c | 32 +++++++++++++
> arch/powerpc/platforms/pseries/Makefile | 1
> arch/powerpc/platforms/pseries/phyp_dump.c | 71 +++++++++++++++++++++++++++++
> include/asm-powerpc/phyp_dump.h | 38 +++++++++++++++
> include/asm/rtas.h | 3 +
> 6 files changed, 195 insertions(+)
>
> Index: 2.6.24-rc5/include/asm-powerpc/phyp_dump.h
> ===================================================================
> --- /dev/null 1970-01-01 00:00:00.000000000 +0000
> +++ 2.6.24-rc5/include/asm-powerpc/phyp_dump.h 2008-02-12 06:12:37.000000000 -0600
> @@ -0,0 +1,38 @@
> +/*
> + * Hypervisor-assisted dump
> + *
> + * Linas Vepstas, Manish Ahuja 2007
> + * Copyright (c) 2007 IBM Corp.
Hi Manish,
Sorry for the minor nits but this should be:
---
* Linas Vepstas, Manish Ahuja 2008
* Copyright 2008 IBM Corp.
---
You can optionally use the '©' symbol after word 'Copyright' but you
shouldn't use '(c)' anymore.
Also in at least one place you've misspelt "Copyright"
Yours Tony
linux.conf.au http://linux.conf.au/ || http://lca2008.linux.org.au/
Jan 28 - Feb 02 2008 The Australian Linux Technical Conference!
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