From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4A57C3E1697; Fri, 15 May 2026 18:43:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=216.40.44.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778870623; cv=none; b=ROQf2SdDQCDhPEZIeLtp/5h5uqSn/alSpR+lrMtGI5ftomkZJcI2UEJzbjfTCYu5fB0wCClf2NTo1EuV2Lfap2FgE4afFRTfq1vjLF8JN+pFOghU4ug0CXah94QrueLQCn23PDlIJINWpzea4HgQekIjKplXiJ5sI0f/SRsfCcg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778870623; c=relaxed/simple; bh=/i/l7AXeQUov0UTjM92xVOvCFYJJXBr6Y2LEwirkdIs=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=UoQiDiXBfNWvh/RsWpUjKVElTqF8M+IN38uxsZNdY5mE1AwAvQ+YqPj3RH0mmkvX0Euaeg2bsq9zfrv1WYqgQyZNBdV5D5SkkwvIxbf7JizOmHZUb6zV0m/EhDuLghPic+vQMAE2cFVAQK2NegeXn2yor4PbnDCDkyW0dV8a4zk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=goodmis.org; spf=pass smtp.mailfrom=goodmis.org; arc=none smtp.client-ip=216.40.44.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=goodmis.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=goodmis.org Received: from omf10.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay05.hostedemail.com (Postfix) with ESMTP id 9DD80401A0; Fri, 15 May 2026 18:43:36 +0000 (UTC) Received: from [HIDDEN] (Authenticated sender: rostedt@goodmis.org) by omf10.hostedemail.com (Postfix) with ESMTPA id A9CA53D; Fri, 15 May 2026 18:43:34 +0000 (UTC) Date: Fri, 15 May 2026 14:43:42 -0400 From: Steven Rostedt To: srinivas pandruvada Cc: "Vineeth Pillai (Google)" , Jiri Kosina , Benjamin Tissoires , linux-input@vger.kernel.org, linux-trace-kernel@vger.kernel.org, Peter Zijlstra Subject: Re: [PATCH v3 07/11] HID: Use trace_call__##name() at guarded tracepoint call sites Message-ID: <20260515144342.4831ffbf@gandalf.local.home> In-Reply-To: References: <20260515135941.2238861-1-vineeth@bitbyteword.org> X-Mailer: Claws Mail 3.20.0git84 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: A9CA53D X-Stat-Signature: jgkz5q55po7665daiuniqw68ypbsr7ws X-Rspamd-Server: rspamout03 X-Session-Marker: 726F737465647440676F6F646D69732E6F7267 X-Session-ID: U2FsdGVkX19oaxuoqROKa4ZGa3Aum94fKrsBrAldK5o= X-HE-Tag: 1778870614-221438 X-HE-Meta: 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 On Fri, 15 May 2026 08:09:25 -0700 srinivas pandruvada wrote: > On Fri, 2026-05-15 at 09:59 -0400, Vineeth Pillai (Google) wrote: > > From: Vineeth Pillai > > > > Replace trace_foo() with the new trace_call__foo() at sites already > > guarded by trace_foo_enabled(), avoiding a redundant > > static_branch_unlikely() re-evaluation inside the tracepoint. > > trace_call__foo() calls the tracepoint callbacks directly without > > utilizing the static branch again. > > > > Original v2 series: > > https://lore.kernel.org/linux-trace-kernel/20260323160052.17528-1-vineeth@bitbyteword.org/ > > > > Parts of the original v2 series have already been merged in mainline. > > This patch is being reposted as a follow-up cleanup for the remaining > > unmerged pieces. > > > > Suggested-by: Steven Rostedt > > Suggested-by: Peter Zijlstra > > Signed-off-by: Vineeth Pillai (Google) > > Assisted-by: Claude:claude-sonnet-4-6 > > Acked-by: Srinivas Pandruvada > Thanks, I'll take this through my tree. -- Steve