linux-kernel - Re: [PATCH v3 0/4] relayfs: misc changes

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Message-ID: <CAL+tcoCD5ORW=JqvZg7=uJXkLi-WTG-Szj1k8ya9sX6LcR41jQ@mail.gmail.com>
Date: Fri, 23 May 2025 07:16:35 +0800
From: Jason Xing <kerneljasonxing@...il.com>
To: axboe@...nel.dk, rostedt@...dmis.org, mhiramat@...nel.org, 
	mathieu.desnoyers@...icios.com, akpm@...ux-foundation.org
Cc: linux-kernel@...r.kernel.org, linux-block@...r.kernel.org, 
	linux-trace-kernel@...r.kernel.org, Jason Xing <kernelxing@...cent.com>
Subject: Re: [PATCH v3 0/4] relayfs: misc changes

On Sun, May 18, 2025 at 10:57 AM Jason Xing <kerneljasonxing@...il.com> wrote:
>
> From: Jason Xing <kernelxing@...cent.com>
>
> The series mostly focuses on the error counters which helps every user
> debug their own kernel module.
>
> ---
> Note: this series is made on top of this cleanup[1] and unmerged commit[2]
> [1]: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git/log/?h=mm-nonmm-unstable
> [2]: https://lore.kernel.org/all/20250507134225.63248-1-kerneljasonxing@gmail.com/
>
> Jason Xing (4):
>   relayfs: support a counter tracking if per-cpu buffers is full
>   relayfs: introduce getting relayfs statistics function
>   blktrace: use rbuf->stats.full as a drop indicator in relayfs
>   relayfs: support a counter tracking if data is too big to write
>
>  include/linux/relay.h   | 19 ++++++++++++++-
>  kernel/relay.c          | 52 +++++++++++++++++++++++++++++++++++------
>  kernel/trace/blktrace.c | 22 ++---------------
>  3 files changed, 65 insertions(+), 28 deletions(-)

Hi Andrew,

Any comments on the series?

Thanks,
Jason

>
> --
> 2.43.5
>