From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) (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 169573101B2; Wed, 11 Feb 2026 17:51:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=216.40.44.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770832319; cv=none; b=DP4uktaVaH0HpCoKdXq61Hh8ZGiQGG3P44wEGCHkoc51FOLpO9OiT+m1HcedHLyBYV+CsF8K8ldQj1JxjwfPCdKbwtExpeWkkEboFtlgczi1Rf/CNXDPCLZkBCVNstfD32Sp9bAjCZB/vpedei+74LCSTayvSaDi9ftzlmbp+As= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770832319; c=relaxed/simple; bh=xYME3Z5GQxv0iPTN2BPEgiM3McXm1DAIOCT/iNkJGRM=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=spQ6UDF4VZ+JyarK3djFBXV9zAUh25rYtY7e89iG9bZMj2TpywazD8Dm4RR2Ao25Jx1BkcH7ilcRHTETtQvK7PJMKlaxZS45P5ZSgUdC/S58Rz5q5yEP1erjyytxaif94S+ydnn7P2M/qKXvjT52KLgKs2YxwiJFVFb2HL08Lgs= 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=216.40.44.10 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 omf19.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id 6988AD6A5D; Wed, 11 Feb 2026 17:51:56 +0000 (UTC) Received: from [HIDDEN] (Authenticated sender: rostedt@goodmis.org) by omf19.hostedemail.com (Postfix) with ESMTPA id 5E16A20029; Wed, 11 Feb 2026 17:51:54 +0000 (UTC) Date: Wed, 11 Feb 2026 12:51:52 -0500 From: Steven Rostedt To: Arnd Bergmann Cc: Masami Hiramatsu , Arnd Bergmann , Mathieu Desnoyers , Tom Zanussi , pengdonglin , Shengming Hu , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org Subject: Re: [PATCH] tracing: make tr->d_max_latency accessible without CONFIG_FSNOTIFY Message-ID: <20260211125152.3afe6e4f@fedora> In-Reply-To: <20260210141310.1605322-1-arnd@kernel.org> References: <20260210141310.1605322-1-arnd@kernel.org> X-Mailer: Claws Mail 4.3.1 (GTK 3.24.51; x86_64-redhat-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-Stat-Signature: jgyewzorknnd5fs39g63ey8tjf1ofqer X-Rspamd-Server: rspamout01 X-Rspamd-Queue-Id: 5E16A20029 X-Session-Marker: 726F737465647440676F6F646D69732E6F7267 X-Session-ID: U2FsdGVkX1+1ZX3eoNvMFGDdxRzDCOXtARdJcSZV8fA= X-HE-Tag: 1770832314-420280 X-HE-Meta: U2FsdGVkX18/F5D6/SXxQ183LzG7dRgGkHYXkQp68hUD+j/3OK+kCgLgfJ6qObqiDIhyBidTEMztHn9nc+Tm6sCclcnjMuInrvt00jDvH4rZvQNdAHsAfzyWx+LNDEGZwSfwWr4EAYutC44wceLa/L+b9emyhfhjLWHYmSyEk6j52F4XypPQDvreI7bWdb/OEysWEc23e6S574s6zNZAkoi+/cI/0gu/EDnh3l3vmCMPAxS42WAomsCURMdddmpJ6WSTWBqynhAWr2WV3ZZVTGWkRkvdloP4iZ8S5JF6SzyLgBmWcW/XucCUyqcZUe1GtOl2xRh6lubb1Sr09oxmrZpcBg1Gl+ra On Tue, 10 Feb 2026 15:13:06 +0100 Arnd Bergmann wrote: > From: Arnd Bergmann > > A recent change attempted to make the tracing_max_latency file visible > unconditionally, but this lead to a build failure: > > kernel/trace/trace.c: In function 'trace_create_maxlat_file': > kernel/trace/trace.c:1543:13: error: 'struct trace_array' has no member named 'd_max_latency'; did you mean 'max_latency'? > 1543 | tr->d_max_latency = trace_create_file("tracing_max_latency", > | ^~~~~~~~~~~~~ > > Make the corresponding change in the header file. > > Fixes: ba73713da50e ("tracing: Clean up use of trace_create_maxlat_file()") > Signed-off-by: Arnd Bergmann Beat you to it ;-) https://lore.kernel.org/linux-trace-kernel/20260209194631.788bfc85@fedora/ -- Steve