On Tue, 31 Mar 2009, Geert Uytterhoeven wrote:
> With today's kernel, I can no longer kexec any kernel on PS3:
>
> | /proc/device-tree/chosen/linux,kernel-end: No such file or directory
> | Could not get memory layout
>
> Today's bad version: 15f7176eb1cccec0a332541285ee752b935c1c85
> Yesterday's good version: 0d34fb8e93ceba7b6dad0062dbb4a0813bacd75b
>
> Before I start bisecting (tomorrow or the day thereafter), anyone with an
> idea?
Subject: powerpc: Correct dependency of KEXEC
commit 28794d34ecb6815a3fa0a4256027c9b081a17c5f ("powerpc/kconfig: Kill
PPC_MULTIPLATFORM") broke KEXEC, by making it dependant on BOOK3S, while it
should be PPC_BOOK3S.
Signed-off-by: Geert Uytterhoeven <[email protected]>
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -313,7 +313,7 @@ config ARCH_ENABLE_MEMORY_HOTREMOVE
config KEXEC
bool "kexec system call (EXPERIMENTAL)"
- depends on BOOK3S && EXPERIMENTAL
+ depends on PPC_BOOK3S && EXPERIMENTAL
help
kexec is a system call that implements the ability to shutdown your
current kernel, and to start another kernel. It is like a reboot
With kind regards,
Geert Uytterhoeven
Software Architect
Sony Techsoft Centre Europe
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