linux-kernel - RE: [PATCH] tracing, mei: Remove unused trace event mei_pci_cfg

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Date:   Mon, 16 Oct 2017 14:24:25 +0000
From:   "Winkler, Tomas" <tomas.winkler@...el.com>
To:     Steven Rostedt <rostedt@...dmis.org>,
        LKML <linux-kernel@...r.kernel.org>
CC:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: RE: [PATCH] tracing, mei: Remove unused trace event
 mei_pci_cfg_write

> Subject: [PATCH] tracing, mei: Remove unused trace event mei_pci_cfg_write
> 
> From: Steven Rostedt (VMware) <rostedt@...dmis.org>
> 
> Commit a96c548291 ("mei: trace pci configuration space io") added the trace
> event mei_pci_cfg_write but never used it. As trace events that are defined
> take up space for data structures and functions created for them, it is a
> waste of memory to have one defined but not used. Remove this trace
> event.
> 
> Signed-off-by: Steven Rostedt (VMware) <rostedt@...dmis.org>

Ok, really not used. 
Tomas