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Sun, 02 Aug 2026 19:21:25 -0700 (PDT) From: Li Pengfei X-Google-Original-From: Li Pengfei To: rostedt@goodmis.org, mhiramat@kernel.org Cc: linux-trace-kernel@vger.kernel.org, linux-kernel@vger.kernel.org, Pengfei Li Subject: Re: [RFC PATCH v4 1/3] trace: add lock-free stackmap for stack trace deduplication Date: Mon, 3 Aug 2026 10:20:42 +0800 Message-Id: <20260803022042.1272075-1-lipengfei28@xiaomi.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260715031245.2571869-1-lipengfei28@xiaomi.com> References: <20260616064119.438063-1-lipengfei28@xiaomi.com> <20260616064119.438063-2-lipengfei28@xiaomi.com> <20260714171144.4537f163@gandalf.local.home> <20260715031245.2571869-1-lipengfei28@xiaomi.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Pengfei Li Hi Steve, Just a gentle follow-up on the reset question below when you have a chance. I've addressed the review comments locally, but have held off on respinning because this choice affects the reset semantics. Would you prefer that the traceon race be documented as a best-effort limitation, or that reset explicitly prevent or recheck tracing being re-enabled during the clear phase? I'm happy to implement either approach. Thanks, Pengfei