Re: [RFC] Userspace tracing memory mappings

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To: Mathieu Desnoyers <mathieu.desnoyers@...>
Cc: Dave Hansen <haveblue@...>, <mbligh@...>, <linux-mm@...>, <linux-kernel@...>
Date: Wednesday, January 23, 2008 - 3:01 pm

Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> writes:


Would you mind offering some justification for requiring a kernel
extension for user-space tracing?  What can the kernel enable in this
context that a user-space library (which you already assume will be
linked in) can't?

- FChE
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Messages in current thread:
[RFC] Userspace tracing memory mappings, Mathieu Desnoyers, (Wed Jan 23, 12:04 pm)
Re: [RFC] Userspace tracing memory mappings, Dave Hansen, (Wed Jan 23, 3:38 pm)
Re: [RFC] Userspace tracing memory mappings, Mathieu Desnoyers, (Wed Jan 23, 6:06 pm)
Re: [RFC] Userspace tracing memory mappings, Frank Ch. Eigler, (Wed Jan 23, 3:01 pm)
Re: [RFC] Userspace tracing memory mappings, Mathieu Desnoyers, (Wed Jan 23, 5:55 pm)