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

[Andrew Morton <akpm@linux-foundation.org>]

On Fri, 23 May 2025 07:16:35 +0800 Jason Xing <kerneljasonxing@gmail.com> wrote:

> On Sun, May 18, 2025 at 10:57 AM Jason Xing <kerneljasonxing@gmail.com> wrote:
> >
> > From: Jason Xing <kernelxing@tencent.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?
> 

We're at -rc7 now, so I'll park this for consideration for -rc1.