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Date:   Sat, 19 Mar 2022 10:34:36 +0530
From:   Ritesh Harjani <riteshh@linux.ibm.com>
To:     Steven Rostedt <rostedt@goodmis.org>,
        Sven Schnelle <svens@linux.ibm.com>
Cc:     linux-ext4@vger.kernel.org, Jan Kara <jack@suse.cz>,
        "Theodore Ts'o" <tytso@mit.edu>,
        Harshad Shirwadkar <harshadshirwadkar@gmail.com>,
        linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
        stable@kernel.org
Subject: Re: [PATCHv3 02/10] ext4: Fix ext4_fc_stats trace point
Message-ID: <20220319050436.y7v3rxkjnbhb33sl@riteshh-domain>
References: <cover.1647057583.git.riteshh@linux.ibm.com>
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On 22/03/18 12:30PM, Steven Rostedt wrote:
> On Thu, 17 Mar 2022 14:39:38 -0400
> Steven Rostedt <rostedt@goodmis.org> wrote:
>
> > [ here I wanted to add a patch, but I haven't figured out the best way to
> >   fix it yet. ]
>
> Care to try this patch?
>

fwiw, I gave this patch a try (on x86 and ppc64le guests) and with it
ext4_fc_stats() trace event is working fine as expected. Although I could
never reproduced the original issue which Sven reported on his s390x box.

So will wait till Sven also give this a try.

Thanks!!
-ritesh