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| author | Jan Beulich <jbeulich@novell.com> | 2008-02-04 23:43:02 -0800 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2008-02-05 08:26:08 -0800 |
| commit | ef3c4cb936d854d1564172f2dcce9c20d1b08761 (patch) | |
| tree | fbcc9d49dcc8d4087c5db51226ae1d9bf5097f4d /arch/ia64/kernel/smpboot.c | |
| parent | 920ed9f194effd10c273a4040114d3d8e6eed95f (diff) | |
| download | lwn-ef3c4cb936d854d1564172f2dcce9c20d1b08761.tar.gz lwn-ef3c4cb936d854d1564172f2dcce9c20d1b08761.zip | |
[IA64] remove dead code: __cpu_{down,die} from !HOTPLUG_CPU
Neither __cpu_down() nor __cpu_die() are being referenced without
CONFIG_HOTPLUG_CPU.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel/smpboot.c')
| -rw-r--r-- | arch/ia64/kernel/smpboot.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c index f0fc4d8465ad..480b1a5085d5 100644 --- a/arch/ia64/kernel/smpboot.c +++ b/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 |