netdev - Re: [PATCH v5 04/10] ref_tracker: allow pr_ostream() to print directly to a seq

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Message-ID: <20250429162704.4729a76a@kernel.org>
Date: Tue, 29 Apr 2025 16:27:04 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Jeff Layton <jlayton@...nel.org>
Cc: Andrew Morton <akpm@...ux-foundation.org>, "David S. Miller"
 <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Paolo Abeni
 <pabeni@...hat.com>, Simon Horman <horms@...nel.org>, Maarten Lankhorst
 <maarten.lankhorst@...ux.intel.com>, Maxime Ripard <mripard@...nel.org>,
 Thomas Zimmermann <tzimmermann@...e.de>, David Airlie <airlied@...il.com>,
 Simona Vetter <simona@...ll.ch>, Jani Nikula <jani.nikula@...ux.intel.com>,
 Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>, Rodrigo Vivi
 <rodrigo.vivi@...el.com>, Tvrtko Ursulin <tursulin@...ulin.net>, Kuniyuki
 Iwashima <kuniyu@...zon.com>, Qasim Ijaz <qasdev00@...il.com>, Nathan
 Chancellor <nathan@...nel.org>, Andrew Lunn <andrew@...n.ch>,
 linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
 dri-devel@...ts.freedesktop.org, intel-gfx@...ts.freedesktop.org
Subject: Re: [PATCH v5 04/10] ref_tracker: allow pr_ostream() to print
 directly to a seq_file

On Mon, 28 Apr 2025 11:26:27 -0700 Jeff Layton wrote:
> Allow pr_ostream to also output directly to a seq_file without an
> intermediate buffer.
> 
> Reviewed-by: Andrew Lunn <andrew@...n.ch>
> Signed-off-by: Jeff Layton <jlayton@...nel.org>

lib/ref_tracker.c:316:12: warning: unused function 'ref_tracker_dir_seq_print' [-Wunused-function]
  316 | static int ref_tracker_dir_seq_print(struct ref_tracker_dir *dir, struct seq_file *seq)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~