From: Randy Dunlap <rdunlap@infradead.org>
To: Masami Hiramatsu <mhiramat@kernel.org>,
Steven Rostedt <rostedt@goodmis.org>,
Frank Rowand <frowand.list@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>,
Namhyung Kim <namhyung@kernel.org>, Tim Bird <Tim.Bird@sony.com>,
Jiri Olsa <jolsa@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Tom Zanussi <tom.zanussi@linux.intel.com>,
Rob Herring <robh+dt@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Thomas Gleixner <tglx@linutronix.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Alexey Dobriyan <adobriyan@gmail.com>,
Jonathan Corbet <corbet@lwn.net>,
Linus Torvalds <torvalds@linux-foundation.org>,
linux-doc@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH v4 01/22] bootconfig: Add Extra Boot Config support
Date: Sun, 8 Dec 2019 11:34:32 -0800 [thread overview]
Message-ID: <02b132dd-6f50-cf1d-6cc1-ff6bbbcf79cd@infradead.org> (raw)
In-Reply-To: <157528160980.22451.2034344493364709160.stgit@devnote2>
Hi,
On 12/2/19 2:13 AM, Masami Hiramatsu wrote:
> diff --git a/init/Kconfig b/init/Kconfig
> index 67a602ee17f1..13bb3eac804c 100644
> --- a/init/Kconfig
> +++ b/init/Kconfig
> @@ -1235,6 +1235,17 @@ source "usr/Kconfig"
>
> endif
>
> +config BOOT_CONFIG
> + bool "Boot config support"
> + select LIBXBC
> + default y
questionable "default y".
That needs lots of justification.
> + help
> + Extra boot config allows system admin to pass a config file as
> + complemental extension of kernel cmdline when boot.
when booting.
> + The boot config file is usually attached at the end of initramfs.
The 3 help text lines above should be indented with one tab + 2 spaces,
like the "If" line below.
> +
> + If unsure, say Y.
> +
> choice
> prompt "Compiler optimization level"
> default CC_OPTIMIZE_FOR_PERFORMANCE
--
~Randy
next prev parent reply other threads:[~2019-12-08 19:34 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-02 10:13 [RFC PATCH v4 00/22] tracing: bootconfig: Boot-time tracing and Extra boot config Masami Hiramatsu
2019-12-02 10:13 ` [RFC PATCH v4 01/22] bootconfig: Add Extra Boot Config support Masami Hiramatsu
2019-12-08 19:34 ` Randy Dunlap [this message]
2019-12-09 5:50 ` Masami Hiramatsu
2019-12-09 15:54 ` Steven Rostedt
2019-12-10 14:15 ` Masami Hiramatsu
2020-02-06 9:08 ` Geert Uytterhoeven
2020-02-06 9:41 ` Masami Hiramatsu
2019-12-02 10:13 ` [RFC PATCH v4 02/22] bootconfig: Load boot config from the tail of initrd Masami Hiramatsu
2019-12-02 10:13 ` [RFC PATCH v4 03/22] tools: bootconfig: Add bootconfig command Masami Hiramatsu
2019-12-02 10:14 ` [RFC PATCH v4 04/22] tools: bootconfig: Add bootconfig test script Masami Hiramatsu
2019-12-02 10:14 ` [RFC PATCH v4 05/22] proc: bootconfig: Add /proc/bootconfig to show boot config list Masami Hiramatsu
2019-12-02 10:14 ` [RFC PATCH v4 06/22] init/main.c: Alloc initcall_command_line in do_initcall() and free it Masami Hiramatsu
2019-12-02 10:14 ` [RFC PATCH v4 07/22] bootconfig: init: Allow admin to use bootconfig for kernel command line Masami Hiramatsu
2019-12-02 10:14 ` [RFC PATCH v4 08/22] bootconfig: init: Allow admin to use bootconfig for init " Masami Hiramatsu
2019-12-02 10:14 ` [RFC PATCH v4 09/22] Documentation: bootconfig: Add a doc for extended boot config Masami Hiramatsu
2019-12-02 10:15 ` [RFC PATCH v4 10/22] tracing: Apply soft-disabled and filter to tracepoints printk Masami Hiramatsu
2019-12-02 10:15 ` [RFC PATCH v4 11/22] tracing: kprobes: Output kprobe event to printk buffer Masami Hiramatsu
2019-12-02 10:15 ` [RFC PATCH v4 12/22] tracing: kprobes: Register to dynevent earlier stage Masami Hiramatsu
2019-12-02 10:15 ` [RFC PATCH v4 13/22] tracing: Accept different type for synthetic event fields Masami Hiramatsu
2019-12-02 10:15 ` [RFC PATCH v4 14/22] tracing: Add NULL trace-array check in print_synth_event() Masami Hiramatsu
2019-12-02 10:16 ` [RFC PATCH v4 15/22] tracing/boot: Add boot-time tracing Masami Hiramatsu
2019-12-02 10:16 ` [RFC PATCH v4 16/22] tracing/boot: Add per-event settings Masami Hiramatsu
2019-12-02 10:16 ` [RFC PATCH v4 17/22] tracing/boot Add kprobe event support Masami Hiramatsu
2019-12-02 10:16 ` [RFC PATCH v4 18/22] tracing/boot: Add synthetic " Masami Hiramatsu
2019-12-02 10:16 ` [RFC PATCH v4 19/22] tracing/boot: Add instance node support Masami Hiramatsu
2019-12-02 10:17 ` [RFC PATCH v4 20/22] tracing/boot: Add cpu_mask option support Masami Hiramatsu
2019-12-02 10:17 ` [RFC PATCH v4 21/22] tracing/boot: Add function tracer filter options Masami Hiramatsu
2019-12-02 10:17 ` [RFC PATCH v4 22/22] Documentation: tracing: Add boot-time tracing document Masami Hiramatsu
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