The timebase sync is not only necessary when using KEXEC. It should also
be used by normal boot up and cpu hotplug. Remove the ifdef added by
the KEXEC patch. Fix a problem that cpu hotplugging freezes the whole system.
Signed-off-by: Jin Qing <b24...@freescale.com>
Singed-off-by: Li Yang <le...@freescale.com>
---
arch/powerpc/platforms/85xx/smp.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/platforms/85xx/smp.c
b/arch/powerpc/platforms/85xx/smp.c
index 5c91a99..1e8aec8 100644
--- a/arch/powerpc/platforms/85xx/smp.c
+++ b/arch/powerpc/platforms/85xx/smp.c
@@ -2,7 +2,7 @@
* Author: Andy Fleming <aflem...@freescale.com>
* Kumar Gala <ga...@kernel.crashing.org>
*
- * Copyright 2006-2008 Freescale Semiconductor Inc.
+ * Copyright 2006-2010 Freescale Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
@@ -115,10 +115,8 @@ smp_85xx_setup_cpu(int cpu_nr)
struct smp_ops_t smp_85xx_ops = {
.kick_cpu = smp_85xx_kick_cpu,
-#ifdef CONFIG_KEXEC
.give_timebase = smp_generic_give_timebase,
.take_timebase = smp_generic_take_timebase,
-#endif
};
#ifdef CONFIG_KEXEC
--
1.6.6-rc1.GIT
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