From: Steven Rostedt <rostedt@goodmis.org>
To: Vincent Donnefort <vdonnefort@google.com>
Cc: sashiko-bot@kernel.org, sashiko-reviews@lists.linux.dev,
linux-trace-kernel@vger.kernel.org
Subject: Re: [PATCH v7 1/3] tracing: Fix subbuf resize races with trace_pipe_raw readers
Date: Tue, 25 Aug 2026 10:25:00 -0400 [thread overview]
Message-ID: <20260825102500.558559d3@gandalf.local.home> (raw)
In-Reply-To: <ao2P-4a2aJFYVT6k@google.com>
On Tue, 25 Aug 2026 13:52:11 +0100
Vincent Donnefort <vdonnefort@google.com> wrote:
> But now with the idea of copying the data when data_page->order !=
> reader_page->order, I am less convinced there's any gain.
Yeah, let's leave this alone for now.
-- Steve
next prev parent reply other threads:[~2026-08-25 14:24 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-17 13:47 [PATCH v7 0/3] ring-buffer: Fixes for subbuf resizing and persistent buffers Vincent Donnefort
2026-08-17 13:47 ` [PATCH v7 1/3] tracing: Fix subbuf resize races with trace_pipe_raw readers Vincent Donnefort
2026-08-17 14:08 ` sashiko-bot
2026-08-22 15:04 ` Steven Rostedt
2026-08-23 20:09 ` Vincent Donnefort
2026-08-24 14:53 ` Steven Rostedt
2026-08-25 8:26 ` Vincent Donnefort
2026-08-25 12:47 ` Steven Rostedt
2026-08-25 12:52 ` Vincent Donnefort
2026-08-25 14:25 ` Steven Rostedt [this message]
2026-08-17 13:47 ` [PATCH v7 2/3] ring-buffer: Cap static ring buffer nr_pages Vincent Donnefort
2026-08-17 14:03 ` sashiko-bot
2026-08-17 13:47 ` [PATCH v7 3/3] ring-buffer: Prevent truncation of nr_pages / nr_subbufs Vincent Donnefort
2026-08-17 13:59 ` sashiko-bot
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260825102500.558559d3@gandalf.local.home \
--to=rostedt@goodmis.org \
--cc=linux-trace-kernel@vger.kernel.org \
--cc=sashiko-bot@kernel.org \
--cc=sashiko-reviews@lists.linux.dev \
--cc=vdonnefort@google.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.