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sh: fix kexec by removing check for old kexec-tools

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This unbreaks kexec support. Without this fix all
cases of kexec fails since __pa() does not behave
like PHYSADDR(). The downside is that we also kill
the code blocking users running old kexec-tools.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Magnus Damm 2009-10-26 10:30:48 +00:00 committed by Paul Mundt
parent 6253195b67
commit ef01b9a06d
1 changed files with 0 additions and 6 deletions
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6
arch/sh/kernel/machine_kexec.c
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@ -46,12 +46,6 @@ void machine_crash_shutdown(struct pt_regs *regs)
*/ */
int machine_kexec_prepare(struct kimage *image) int machine_kexec_prepare(struct kimage *image)
{ {
/* older versions of kexec-tools are passing
* the zImage entry point as a virtual address.
*/
if (image->start != __pa(image->start))
return -EINVAL; /* upgrade your kexec-tools */
return 0; return 0;
} }