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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250528114549.4d8a5e03@gandalf.local.home>
Date: Wed, 28 May 2025 11:45:49 -0400
From: Steven Rostedt <rostedt@...dmis.org>
To: Caleb Sander Mateos <csander@...estorage.com>
Cc: Andrew Morton <akpm@...ux-foundation.org>, "Liam R . Howlett"
 <Liam.Howlett@...cle.com>, Lorenzo Stoakes <lorenzo.stoakes@...cle.com>,
 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, Vlastimil Babka <vbabka@...e.cz>, Jann Horn
 <jannh@...gle.com>, Pedro Falcato <pfalcato@...e.de>
Subject: Re: [PATCH] mm: remove unused mmap tracepoints

On Wed, 28 May 2025 08:16:24 -0700
Caleb Sander Mateos <csander@...estorage.com> wrote:

> Would you mind picking up this patch to remove some old tracepoints?
> Liam has already given it a review.

Someday I need to add code that lists the events that are never called. I
can imagine that there's several tracepoints that are created and never
used, and they still do waste memory :-(

-- Steve