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powerpc: Fix CONFIG_RELOCATABLE=y CONFIG_CRASH_DUMP=n build 

If we build a kernel with CONFIG_RELOCATABLE=y CONFIG_CRASH_DUMP=n,
the kernel fails when we run at a non zero offset. It turns out
we were incorrectly wrapping some of the relocatable kernel code
with CONFIG_CRASH_DUMP.

Signed-off-by: Anton Blanchard <anton@samba.org>
Cc: <stable@kernel.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Anton Blanchard 2012-11-11 19:01:05 +00:00 committed by Benjamin Herrenschmidt
parent c674e703cb
commit 11ee7e99f3
1 changed files with 1 additions and 1 deletions
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arch/powerpc/kernel/head_64.S
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@ -422,7 +422,7 @@ _STATIC(__after_prom_start)
tovirt(r6,r6) /* on booke, we already run at PAGE_OFFSET */
#endif
#ifdef CONFIG_CRASH_DUMP
#ifdef CONFIG_RELOCATABLE
/*
* Check if the kernel has to be running as relocatable kernel based on the
* variable __run_at_load, if it is set the kernel is treated as relocatable