netdev - Re: [PATCH 2/9] lib/ref_tracker: compact stacktraces before printing

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Date:   Thu, 17 Feb 2022 07:25:12 -0800
From:   Eric Dumazet <edumazet@...gle.com>
To:     Andrzej Hajda <andrzej.hajda@...el.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        netdev <netdev@...r.kernel.org>,
        Jani Nikula <jani.nikula@...ux.intel.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Lucas De Marchi <lucas.demarchi@...el.com>,
        Chris Wilson <chris.p.wilson@...el.com>,
        Dmitry Vyukov <dvyukov@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>
Subject: Re: [PATCH 2/9] lib/ref_tracker: compact stacktraces before printing

On Thu, Feb 17, 2022 at 7:23 AM Eric Dumazet <edumazet@...gle.com> wrote:


> Then, iterating the list and update the array (that you can keep
> sorted by ->stack_handle)

The 'sorted' part might be unnecessary, if all callers keep
@display_limits small enough.