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From: Steven Rostedt <rostedt@goodmis.org>
To: Vincent Mailhol <mailhol@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Yury Norov <ynorov@nvidia.com>,
	LKML <linux-kernel@vger.kernel.org>,
	Masami Hiramatsu <mhiramat@kernel.org>,
	Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
	Ao Sun <ao.sun@transsion.com>, David Carlier <devnexen@gmail.com>,
	Karl Mehltretter <kmehltretter@gmail.com>,
	Martin Kaiser <martin@kaiser.cx>,
	Pengpeng Hou <pengpeng@iscas.ac.cn>,
	Qian-Yu Lin <tiffany019230@gmail.com>,
	Rik van Riel <riel@surriel.com>, Rosen Penev <rosenp@gmail.com>,
	Shuvam Pandey <shuvampandey1@gmail.com>,
	Vineeth Pillai <vineeth@bitbyteword.org>,
	Yash Suthar <yashsuthar983@gmail.com>,
	Yu Peng <pengyu@kylinos.cn>,
	Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
	Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [GIT PULL] tracing: Updates for 7.2
Date: Sat, 27 Jun 2026 04:50:31 -0400	[thread overview]
Message-ID: <20260627045031.15b31c51@fedora> (raw)
In-Reply-To: <768b3253-599c-4d46-96e5-2bc8d72ffb4d@kernel.org>

On Thu, 25 Jun 2026 22:55:47 +0200
Vincent Mailhol <mailhol@kernel.org> wrote:

> That would be one entry to handle all the weird/unique use cases. I
> personally do not rely often enough on trace_printk.h to wish for a
> dedicated Kconfig entry just for that, but a CONFIG_CUSTOM_CFLAGS would
> cover some of my use cases while also solving your problem.

It's not enough for CFLAGS as that gets passed to various aspects of
the kernel build that is not appropriate. Unless CUSTOM_CFLAGS was only
added to CFLAGS_KERNEL and CFLAGS_MODULES.

> 
> Yes, all of these can be passed on the command line, but that would be a
> quality of live improvement to have the config remember these for us.
> 

As I only build the kernel via ktest.pl scripts, it only required me to
update my ktest config and it's a "set and forget" ordeal for me.

-- Steve


  reply	other threads:[~2026-06-27  8:50 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-16 22:01 [GIT PULL] tracing: Updates for 7.2 Steven Rostedt
2026-06-19  4:23 ` Linus Torvalds
2026-06-19 12:15   ` Steven Rostedt
2026-06-19 14:35     ` Linus Torvalds
2026-06-19 15:40       ` Sebastian Andrzej Siewior
2026-06-19 15:43         ` Linus Torvalds
2026-06-19 18:30           ` Sebastian Andrzej Siewior
2026-06-19 19:07             ` Linus Torvalds
2026-06-19 20:28               ` Thomas Gleixner
2026-06-19 20:55                 ` Linus Torvalds
2026-06-20  9:22                   ` Willy Tarreau
2026-06-19 22:28               ` Linus Torvalds
2026-06-22 12:50                 ` Petr Pavlu
2026-06-19 15:54       ` Steven Rostedt
2026-06-19 16:29         ` Linus Torvalds
2026-06-21 20:26         ` Agatha Isabelle Moreira
2026-06-21 20:51           ` Linus Torvalds
2026-06-21 21:19             ` Steven Rostedt
2026-06-21 23:16               ` Linus Torvalds
2026-06-22  8:51                 ` Steven Rostedt
2026-06-20 20:24       ` Julia Lawall
2026-06-21 20:34         ` Agatha Isabelle Moreira
2026-06-20 22:19       ` Steven Rostedt
2026-06-20 22:39         ` Linus Torvalds
2026-06-20 23:43           ` Steven Rostedt
2026-06-21  0:18             ` Linus Torvalds
2026-06-21  6:34               ` Steven Rostedt
2026-06-21  7:10               ` Steven Rostedt
2026-06-22  8:40             ` Peter Zijlstra
2026-06-22  8:55               ` Steven Rostedt
2026-06-24  9:21                 ` Steven Rostedt
2026-06-25 20:55                   ` Vincent Mailhol
2026-06-27  8:50                     ` Steven Rostedt [this message]
2026-06-19 15:19   ` Yury Norov
2026-06-19 15:40     ` Linus Torvalds
2026-06-19 22:18       ` Yury Norov
2026-06-19  4:38 ` pr-tracker-bot

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