Re: [patch 2/3] x86, bts: provide in-kernel branch-trace interface

[Ingo Molnar]

> --- gits.orig/include/linux/sched.h	2008-12-11 10:45:10.000000000 +0100
> +++ gits/include/linux/sched.h	2008-12-11 11:20:54.000000000 +0100
> @@ -1187,6 +1187,7 @@
>  	 * The buffer to hold the BTS data.
>  	 */
>  	void *bts_buffer;
> +    size_t bts_size;
>  #endif /* CONFIG_X86_PTRACE_BTS */

btw., this was whitespace damaged, i fixed that.

question: how does ->bts_buffer and ->bts_size behave across 
fork()/clone() ? I dont see it explicitly cleared in fork.c.

	Ingo
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