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SubjectRe: [PATCH][2.6-mm] i386 Hotplug CPU

> +#include <asm/nmi.h>
> +/* We don't actually take CPU down, just spin without interrupts. */
> +static inline void play_dead(void)
> +{

Well... if this can be fixed to really take cpu down, it will
be immediately usefull for suspend-to-ram. If it is made to
at least survive registers being overwritten, it will be usefull
for suspend-to-disk...

64 bytes from icmp_seq=28 ttl=51 time=448769.1 ms

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