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From: Steven Rostedt <rostedt@goodmis.org>
To: Raul Rangel <rrangel@chromium.org>
Cc: linux-trace-devel@vger.kernel.org, linux-mmc@vger.kernel.org,
	djkurtz@chromium.org, zwisler@chromium.org,
	Ludovic Barre <ludovic.barre@st.com>,
	Jisheng Zhang <Jisheng.Zhang@synaptics.com>,
	Masahiro Yamada <yamada.masahiro@socionext.com>,
	Faiz Abbas <faiz_abbas@ti.com>,
	linux-kernel@vger.kernel.org,
	Oleksij Rempel <linux@rempel-privat.de>,
	Liming Sun <lsun@mellanox.com>,
	Wolfram Sang <wsa+renesas@sang-engineering.com>,
	Ingo Molnar <mingo@redhat.com>,
	Prabu Thangamuthu <Prabu.T@synopsys.com>,
	Chunyan Zhang <chunyan.zhang@unisoc.com>,
	Ulf Hansson <ulf.hansson@linaro.org>,
	Adrian Hunter <adrian.hunter@intel.com>
Subject: Re: [PATCH v1 0/4] Add tracing for SDHCI register access
Date: Fri, 19 Apr 2019 15:08:18 -0400	[thread overview]
Message-ID: <20190419150818.1f8ec963@gandalf.local.home> (raw)
In-Reply-To: <20190419184013.GA145226@google.com>

On Fri, 19 Apr 2019 12:40:13 -0600
Raul Rangel <rrangel@chromium.org> wrote:

> Steven,
> Since it seems this series won't be accepted upstream, would you still be
> open to accepting patches for trace_print_register? I can work on adding
> support to lib traceevent.

It would require having a user in the kernel code.

If you are going to do something out of tree, simply make a helper
function inside your trace event, and then write a plugin for it if you
want to use it for libtraceevent. It allows for custom plugins.

-- Steve

      reply	other threads:[~2019-04-19 19:08 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-11 22:08 [PATCH v1 0/4] Add tracing for SDHCI register access Raul E Rangel
2019-04-11 22:08 ` [PATCH v1 1/4] trace_events: Add trace_print_register to print register fields Raul E Rangel
2019-04-11 22:39   ` Steven Rostedt
2019-04-12 15:30     ` Raul Rangel
2019-04-12 15:42       ` Steven Rostedt
2019-04-11 22:08 ` [PATCH v1 2/4] mmc/sdhci: Rename sdhci.c to sdhci-core.c Raul E Rangel
2019-04-11 22:08 ` [PATCH v1 3/4] mmc/host/sdhci: Add register read and write trace events Raul E Rangel
2019-04-11 22:08 ` [PATCH v1 4/4] mmc/host/sdhci: Make sdhci_read/sdhci_write call trace functions Raul E Rangel
2019-04-12  6:26 ` [PATCH v1 0/4] Add tracing for SDHCI register access Adrian Hunter
2019-04-12 14:50   ` Raul Rangel
2019-04-18  6:24     ` Adrian Hunter
2019-04-19 18:40       ` Raul Rangel
2019-04-19 19:08         ` Steven Rostedt [this message]

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