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| author | Magnus Damm <magnus@valinux.co.jp> | 2007-02-05 15:43:42 +0900 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2007-02-05 11:27:21 -0800 |
| commit | bcb9b99d1fb6a1cbe592f131dc95450d2f18c91f (patch) | |
| tree | 7c3e9711112c0559f8d734b5fed6e82eb846c3be /arch/ia64/kernel/machine_kexec.c | |
| parent | 62d0cfcb27cf755cebdc93ca95dabc83608007cd (diff) | |
| download | linux-bcb9b99d1fb6a1cbe592f131dc95450d2f18c91f.tar.gz linux-bcb9b99d1fb6a1cbe592f131dc95450d2f18c91f.tar.xz | |
[IA64] kexec: Fix CONFIG_SMP=n compilation
Kexec support for 2.6.20 on ia64 does not build properly using a config
made up by CONFIG_SMP=n and CONFIG_HOTPLUG_CPU=n:
Signed-off-by: Magnus Damm <magnus@valinux.co.jp>
Acked-by: Simon Horman <horms@verge.net.au>
Acked-by: Jay Lan <jlan@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel/machine_kexec.c')
| -rw-r--r-- | arch/ia64/kernel/machine_kexec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/ia64/kernel/machine_kexec.c b/arch/ia64/kernel/machine_kexec.c index e2ccc9f660c5..714179587a7a 100644 --- a/arch/ia64/kernel/machine_kexec.c +++ b/arch/ia64/kernel/machine_kexec.c @@ -70,12 +70,14 @@ void machine_kexec_cleanup(struct kimage *image) void machine_shutdown(void) { +#ifdef CONFIG_HOTPLUG_CPU int cpu; for_each_online_cpu(cpu) { if (cpu != smp_processor_id()) cpu_down(cpu); } +#endif kexec_disable_iosapic(); } |