linux-kernel - Re: [PATCH] mm: remove unused mmap tracepoints

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Message-ID: <qefbtvvqq6xf3dq2bpendhfel36k3vpix6tvl3to5bursepuap@gstlh5aeifrm>
Date: Fri, 11 Apr 2025 13:22:33 -0400
From: "Liam R. Howlett" <Liam.Howlett@...cle.com>
To: Caleb Sander Mateos <csander@...estorage.com>
Cc: Steven Rostedt <rostedt@...dmis.org>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
        Eric Mueller <emueller@...estorage.com>, linux-kernel@...r.kernel.org,
        linux-trace-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [PATCH] mm: remove unused mmap tracepoints

+ linux-mm

* Caleb Sander Mateos <csander@...estorage.com> [250411 12:18]:
> The vma_mas_szero and vma_store tracepoints are unused since commit
> fbcc3104b843 ("mmap: convert __vma_adjust() to use vma iterator").
> Remove them so they are no longer listed as available tracepoints.
> 
> Reported-by: Eric Mueller <emueller@...estorage.com>
> Signed-off-by: Caleb Sander Mateos <csander@...estorage.com>
> ---
>  include/trace/events/mmap.h | 52 -------------------------------------


Just a note about this file, it is currently not listed in MEMORY
MAPPING, but it seems other files in the trace/events are handled by
entries in the MAINTAINERS file.

I'll send out a change to MAINTAINERS to do this.

Thanks,
Liam