Messages in this thread |  | | Subject | Re: [patch] proposed fix for ptrace() SMP race | Date | Fri, 7 Sep 2001 02:41:11 +0100 (BST) | From | Alan Cox <> |
| |
> +#ifdef CONFIG_SMP > + rmb(); /* read child->has_cpu after child->state */ > + while (child->has_cpu); rep_nop();
otherwise your PIV will overheat - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
|  |