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Date: Wed, 14 Dec 2022 22:16:09 -0500
From: Steven Rostedt <rostedt@...dmis.org>
To: Linyu Yuan <quic_linyyuan@...cinc.com>
Cc: Masami Hiramatsu <mhiramat@...nel.org>,
<linux-kernel@...r.kernel.org>, <bpf@...r.kernel.org>
Subject: Re: [RFC PATCH 2/2] trace: allocate temparary buffer for trace
output usage
On Thu, 15 Dec 2022 09:53:27 +0800
Linyu Yuan <quic_linyyuan@...cinc.com> wrote:
> is it possible add a generic macro like #define __get_buf(offset, len)
> (p->buffer + (offset)) ?
>
> it only use buffer filed of struct trace_seq .
If it works for you, I guess. I'd like to see the patch and use case.
-- Steve
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