Re: [PATCH v2] [RFC] tracepoint: Add signal coredump tracepoint

From: Ingo Molnar
Date: Thu Dec 03 2009 - 05:40:16 EST



* Masami Hiramatsu <mhiramat@xxxxxxxxxx> wrote:

> Add signal coredump tracepoint which shows signal number, mm->flags,
> limits, pointer to file structure and core file name.

Why is the kernel pointer to the file structure logged? User-space has
no use for it and the analysis value is low.

Ingo
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