* [PATCH] Let kexec work on IBM QS2x blade servers
@ 2008-08-27 8:04 Maxim Shchetynin
2008-08-27 8:27 ` Mohan Kumar M
2008-08-27 8:46 ` Simon Horman
0 siblings, 2 replies; 4+ messages in thread
From: Maxim Shchetynin @ 2008-08-27 8:04 UTC (permalink / raw)
To: kexec
Hello,
please have a look at the following patch. This patch allows kexec to work
on IBM QS2x blades. Would it be possible to apply this patch to a next
kexec version?
From: Maxim Shchetynin <maxim@de.ibm.com>.
Signed-off-by: Maxim Shchetynin <maxim@de.ibm.com>
---
diff -Nuar
kexec-tools-testing-20070330/kexec/arch/ppc64/kexec-elf-rel-ppc64.c
kexec-tools-testing-20070330-fixed/kexec/arch/ppc64/kexec-elf-rel-ppc64.c
--- kexec-tools-testing-20070330/kexec/arch/ppc64/kexec-elf-rel-ppc64.c
2007-03-30 06:34:36.000000000 +0200
+++
kexec-tools-testing-20070330-fixed/kexec/arch/ppc64/kexec-elf-rel-ppc64.c
2008-06-19 17:35:23.000000000 +0200
@@ -56,6 +56,7 @@
break;
case R_PPC64_ADDR64:
+ case R_PPC64_REL64::
/* Simply set it */
*(uint64_t *)location = value;
break;
Mit freundlichen Grüßen / met vriendelijke groeten / avec regards
Maxim V. Shchetynin
Linux Kernel Entwicklung
IBM Deutschland Research & Development GmbH
Linux für Cell, Abteilung 3250
Schönaicher Straße 220
71032 Böblingen
Vorsitzender des Aufsichtsrats: Martin Jetter
Geschäftsführung: Herbert Kircher
Sitz der Gesellschaft: Böblingen
Registriergericht: Amtsgericht Stuttgart, HRB 243294
Fahr nur so schnell wie dein Schutzengel fliegen kann!
_______________________________________________
kexec mailing list
kexec@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH] Let kexec work on IBM QS2x blade servers
2008-08-27 8:04 [PATCH] Let kexec work on IBM QS2x blade servers Maxim Shchetynin
@ 2008-08-27 8:27 ` Mohan Kumar M
2008-08-27 8:46 ` Simon Horman
1 sibling, 0 replies; 4+ messages in thread
From: Mohan Kumar M @ 2008-08-27 8:27 UTC (permalink / raw)
To: Maxim Shchetynin; +Cc: kexec
Maxim Shchetynin wrote:
> Hello,
>
> please have a look at the following patch. This patch allows kexec to work
> on IBM QS2x blades. Would it be possible to apply this patch to a next
> kexec version?
>
> From: Maxim Shchetynin <maxim@de.ibm.com>.
> Signed-off-by: Maxim Shchetynin <maxim@de.ibm.com>
> ---
>
> diff -Nuar
> kexec-tools-testing-20070330/kexec/arch/ppc64/kexec-elf-rel-ppc64.c
> kexec-tools-testing-20070330-fixed/kexec/arch/ppc64/kexec-elf-rel-ppc64.c
> --- kexec-tools-testing-20070330/kexec/arch/ppc64/kexec-elf-rel-ppc64.c
> 2007-03-30 06:34:36.000000000 +0200
> +++
> kexec-tools-testing-20070330-fixed/kexec/arch/ppc64/kexec-elf-rel-ppc64.c
> 2008-06-19 17:35:23.000000000 +0200
> @@ -56,6 +56,7 @@
> break;
>
Hi Maxim,
> case R_PPC64_ADDR64:
> + case R_PPC64_REL64::
Why do we need to process R_PPC64_REL64 relocation type specially for
QS2x blades? Is it specific to tool chain version or platform?
> /* Simply set it */
> *(uint64_t *)location = value;
> break;
>
Regards,
Mohan.
> Mit freundlichen Grüßen / met vriendelijke groeten / avec regards
>
> Maxim V. Shchetynin
> Linux Kernel Entwicklung
> IBM Deutschland Research & Development GmbH
> Linux für Cell, Abteilung 3250
> Schönaicher Straße 220
> 71032 Böblingen
>
> Vorsitzender des Aufsichtsrats: Martin Jetter
> Geschäftsführung: Herbert Kircher
> Sitz der Gesellschaft: Böblingen
> Registriergericht: Amtsgericht Stuttgart, HRB 243294
>
> Fahr nur so schnell wie dein Schutzengel fliegen kann!
>
>
> _______________________________________________
> kexec mailing list
> kexec@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/kexec
_______________________________________________
kexec mailing list
kexec@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] Let kexec work on IBM QS2x blade servers
2008-08-27 8:04 [PATCH] Let kexec work on IBM QS2x blade servers Maxim Shchetynin
2008-08-27 8:27 ` Mohan Kumar M
@ 2008-08-27 8:46 ` Simon Horman
1 sibling, 0 replies; 4+ messages in thread
From: Simon Horman @ 2008-08-27 8:46 UTC (permalink / raw)
To: Maxim Shchetynin; +Cc: kexec
On Wed, Aug 27, 2008 at 10:04:56AM +0200, Maxim Shchetynin wrote:
>
> Hello,
>
> please have a look at the following patch. This patch allows kexec to work
> on IBM QS2x blades. Would it be possible to apply this patch to a next
> kexec version?
Thanks, I have applied the following to the kexec-tools git tree
on git.kernel.org.
From: Maxim Shchetynin <maxim@de.ibm.com>
Let kexec work on IBM QS2x blade servers
Hello,
please have a look at the following patch. This patch allows kexec to work
on IBM QS2x blades. Would it be possible to apply this patch to a next
kexec version?
Signed-off-by: Maxim Shchetynin <maxim@de.ibm.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
diff --git a/kexec/arch/ppc64/kexec-elf-rel-ppc64.c b/kexec/arch/ppc64/kexec-elf-rel-ppc64.c
index 1c9fce5..f5a9628 100644
--- a/kexec/arch/ppc64/kexec-elf-rel-ppc64.c
+++ b/kexec/arch/ppc64/kexec-elf-rel-ppc64.c
@@ -56,6 +56,7 @@ void machine_apply_elf_rel(struct mem_ehdr *ehdr, unsigned long r_type,
break;
case R_PPC64_ADDR64:
+ case R_PPC64_REL64:
/* Simply set it */
*(uint64_t *)location = value;
break;
_______________________________________________
kexec mailing list
kexec@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH] Let kexec work on IBM QS2x blade servers
@ 2008-08-27 7:54 Maxim Shchetynin
0 siblings, 0 replies; 4+ messages in thread
From: Maxim Shchetynin @ 2008-08-27 7:54 UTC (permalink / raw)
To: kexec
Hello,
please have a look at the following patch. This patch allows kexec to work on IBM QS2x blades. Would it be possible to apply this patch to a next kexec version?
From: Maxim Shchetynin <maxim@de.ibm.com>
Signed-off-by: Maxim Shchetynin <maxim@de.ibm.com>
---
diff -Nuar kexec-tools-testing-20070330/kexec/arch/ppc64/kexec-elf-rel-ppc64.c kexec-tools-testing-20070330-fixed/kexec/arch/ppc64/kexec-elf-rel-ppc64.c
--- kexec-tools-testing-20070330/kexec/arch/ppc64/kexec-elf-rel-ppc64.c 2007-03-30 06:34:36.000000000 +0200
+++ kexec-tools-testing-20070330-fixed/kexec/arch/ppc64/kexec-elf-rel-ppc64.c 2008-06-19 17:35:23.000000000 +0200
@@ -56,6 +56,7 @@
break;
case R_PPC64_ADDR64:
+ case R_PPC64_REL64:
/* Simply set it */
*(uint64_t *)location = value;
break;
--
Mit freundlichen Grüßen / met vriendelijke groeten / avec regards
Maxim V. Shchetynin
Linux Kernel Entwicklung
IBM Deutschland Research & Development GmbH
Linux für Cell, Abteilung 3250
Schönaicher Straße 220
71032 Böblingen
Vorsitzender des Aufsichtsrats: Martin Jetter
Geschäftsführung: Herbert Kircher
Sitz der Gesellschaft: Böblingen
Registriergericht: Amtsgericht Stuttgart, HRB 243294
Fahr nur so schnell wie dein Schutzengel fliegen kann!
_______________________________________________
kexec mailing list
kexec@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/kexec
^ permalink raw reply [flat|nested] 4+ messages in thread
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2008-08-27 8:04 [PATCH] Let kexec work on IBM QS2x blade servers Maxim Shchetynin
2008-08-27 8:27 ` Mohan Kumar M
2008-08-27 8:46 ` Simon Horman
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2008-08-27 7:54 Maxim Shchetynin
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