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authorMagnus Damm <damm@opensource.se>2009-10-26 10:30:48 +0000
committerPaul Mundt <lethal@linux-sh.org>2009-10-26 19:45:45 +0900
commitef01b9a06d28e37d28f6eb19e60dd78eb1f11639 (patch)
tree004d398ed4c2cebc1d5094aa26c6ec7be1be6d2a /arch/sh/kernel/machine_kexec.c
parent6253195b671b98a4e5da5d39c2df9f8f257bcea1 (diff)
downloadlinux-ef01b9a06d28e37d28f6eb19e60dd78eb1f11639.tar.bz2
sh: fix kexec by removing check for old kexec-tools
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>
Diffstat (limited to 'arch/sh/kernel/machine_kexec.c')
-rw-r--r--arch/sh/kernel/machine_kexec.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/sh/kernel/machine_kexec.c b/arch/sh/kernel/machine_kexec.c
index de7cf5477d3f..76f280223ebd 100644
--- a/arch/sh/kernel/machine_kexec.c
+++ b/arch/sh/kernel/machine_kexec.c
@@ -46,12 +46,6 @@ void machine_crash_shutdown(struct pt_regs *regs)
*/
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;
}