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author | Keir Fraser <keir.fraser@citrix.com> | 2010-05-14 15:22:48 +0100 |
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committer | Keir Fraser <keir.fraser@citrix.com> | 2010-05-14 15:22:48 +0100 |
commit | 2e4146ddc277d2ddd861646b8b1ba83182eb84bb (patch) | |
tree | b89c9a44b6681359974a281096dc16f29dc6d304 /xen/include/asm-x86/smp.h | |
parent | 2a814aeaaf1e2fe258ab72fc60bb86b7ca4cb102 (diff) | |
download | xen-2e4146ddc277d2ddd861646b8b1ba83182eb84bb.tar.gz xen-2e4146ddc277d2ddd861646b8b1ba83182eb84bb.tar.bz2 xen-2e4146ddc277d2ddd861646b8b1ba83182eb84bb.zip |
x86: Implement cpu hotplug notifiers. Use them.
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
Diffstat (limited to 'xen/include/asm-x86/smp.h')
-rw-r--r-- | xen/include/asm-x86/smp.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/xen/include/asm-x86/smp.h b/xen/include/asm-x86/smp.h index 6f5200dbed..d67165493a 100644 --- a/xen/include/asm-x86/smp.h +++ b/xen/include/asm-x86/smp.h @@ -53,10 +53,7 @@ extern u32 cpu_2_logical_apicid[]; #define cpu_physical_id(cpu) x86_cpu_to_apicid[cpu] /* State of each CPU. */ -#define CPU_ONLINE 0x0002 /* CPU is up */ -#define CPU_DEAD 0x0004 /* CPU is dead */ DECLARE_PER_CPU(int, cpu_state); -extern spinlock_t(cpu_add_remove_lock); #define cpu_is_offline(cpu) unlikely(!cpu_online(cpu)) extern int cpu_down(unsigned int cpu); |