[patch 1/4] ia64: remove dead code

From: <akpm_at_linux-foundation.org>
Date: 2008-02-05 18:43:02
From: "Jan Beulich" <jbeulich@novell.com>

Neither __cpu_down() nor __cpu_die() are being referenced without
CONFIG_HOTPLUG_CPU.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/ia64/kernel/smpboot.c |   11 -----------
 1 file changed, 11 deletions(-)

diff -puN arch/ia64/kernel/smpboot.c~ia64-remove-dead-code arch/ia64/kernel/smpboot.c
--- a/arch/ia64/kernel/smpboot.c~ia64-remove-dead-code
+++ a/arch/ia64/kernel/smpboot.c
@@ -767,17 +767,6 @@ void __cpu_die(unsigned int cpu)
 	}
  	printk(KERN_ERR "CPU %u didn't die...\n", cpu);
 }
-#else /* !CONFIG_HOTPLUG_CPU */
-int __cpu_disable(void)
-{
-	return -ENOSYS;
-}
-
-void __cpu_die(unsigned int cpu)
-{
-	/* We said "no" in __cpu_disable */
-	BUG();
-}
 #endif /* CONFIG_HOTPLUG_CPU */
 
 void
_
-
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Received on Tue Feb 05 18:43:04 2008

This archive was generated by hypermail 2.1.8 : 2008-02-05 18:43:22 EST