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From: Steven Rostedt <rostedt@goodmis.org>
To: "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
	Linux Trace Kernel <linux-trace-kernel@vger.kernel.org>,
	Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Subject: Re: [PATCH] ring-buffer: Fix reporting of missed events in iterator
Date: Wed, 20 May 2026 21:38:01 -0400	[thread overview]
Message-ID: <20260520213801.677eb113@fedora> (raw)
In-Reply-To: <20260521102921.a1449dedfe0392a3bb4a91b9@kernel.org>

On Thu, 21 May 2026 10:29:21 +0900
Masami Hiramatsu (Google) <mhiramat@kernel.org> wrote:


> > Do not reset the missed_events flag when checking if there were missed
> > events, but instead clear it when moving the iterator head to the next
> > event.
> >   
> 
> As Sashiko pointed, this flag should be reset in rb_iter_reset() too.
> (But that seems like another issue?)
> 

Hmm, I think that was an issue even before this patch, but Sashiko is
right. It should be fixed. I'll send a v2.

Thanks,

-- Steve

      reply	other threads:[~2026-05-21  1:38 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-20 18:28 [PATCH] ring-buffer: Fix reporting of missed events in iterator Steven Rostedt
2026-05-21  1:29 ` Masami Hiramatsu
2026-05-21  1:38   ` Steven Rostedt [this message]

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