Messages in this thread | | | Date | Tue, 19 Sep 2006 17:05:08 +0800 | From | Akinobu Mita <> | Subject | Re: [patch 7/8] process filtering for fault-injection capabilities |
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On Mon, Sep 18, 2006 at 10:54:51PM -0700, Don Mullis wrote: > Add functionality to the process_filter variable: A negative argument > injects failures for only for pid==-process_filter, thereby permitting > per-process failures from boot time. >
Is it better to add new filter for this purpose? Because someone may want to filter by tgid instead of pid.
- positive value is for task->pid - nevative value is for task->tgid
> Add printk, called upon each failure injection. >
This printk() will be very useful. But it is better to make configurable, and the pid is not reliable in interrupt context.
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