Re: [PATCH 2/2] btrfs: prefix fsid to all trace events

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On Thu, Jun 09, 2016 at 07:48:01PM -0400, jeffm@xxxxxxxx wrote:
> From: Jeff Mahoney <jeffm@xxxxxxxx>
> 
> When using trace events to debug a problem, it's impossible to determine
> which file system generated a particular event.  This patch adds a
> macro to prefix standard information to the head of a trace event.
> 
> The extent_state alloc/free events are all that's left without an
> fs_info available.

No complaints here.  Do we know of anyone that depends on the current
trace output?

-chris
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