From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Masahiro Yamada <masahiroy@kernel.org>
Subject: [for-next][PATCH 06/19] tracing: Simplify the Kconfig dependency of FTRACE
Date: Tue, 17 Aug 2021 15:42:13 -0400 [thread overview]
Message-ID: <20210817194303.677688614@goodmis.org> (raw)
In-Reply-To: 20210817194207.947725935@goodmis.org
From: Masahiro Yamada <masahiroy@kernel.org>
The entire FTRACE block is surrounded by 'if TRACING_SUPPORT' ...
'endif'.
Using 'depends on' is a simpler way to guard FTRACE.
Link: https://lkml.kernel.org/r/20210731052233.4703-1-masahiroy@kernel.org
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---
kernel/trace/Kconfig | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index 3ee23f4d437f..420ff4bc67fd 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -135,10 +135,9 @@ config TRACING_SUPPORT
depends on STACKTRACE_SUPPORT
default y
-if TRACING_SUPPORT
-
menuconfig FTRACE
bool "Tracers"
+ depends on TRACING_SUPPORT
default y if DEBUG_KERNEL
help
Enable the kernel tracing infrastructure.
@@ -1037,6 +1036,3 @@ config HIST_TRIGGERS_DEBUG
If unsure, say N.
endif # FTRACE
-
-endif # TRACING_SUPPORT
-
--
2.30.2
next prev parent reply other threads:[~2021-08-17 19:43 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-17 19:42 [for-next][PATCH 00/19] tracing: Updates for 5.15 Steven Rostedt
2021-08-17 19:42 ` [for-next][PATCH 01/19] tracing/boot: Fix a hist trigger dependency for boot time tracing Steven Rostedt
2021-08-17 19:42 ` [for-next][PATCH 02/19] tracing: Add linear buckets to histogram logic Steven Rostedt
2021-08-17 19:42 ` [for-next][PATCH 03/19] tracing/histogram: Update the documentation for the buckets modifier Steven Rostedt
2021-08-17 19:42 ` [for-next][PATCH 04/19] tracing: Have histogram types be constant when possible Steven Rostedt
2021-08-17 19:42 ` [for-next][PATCH 05/19] tracing: Allow execnames to be passed as args for synthetic events Steven Rostedt
2021-08-17 19:42 ` Steven Rostedt [this message]
2021-08-17 19:42 ` [for-next][PATCH 08/19] tracing: Fix a typo in tracepoint.h Steven Rostedt
2021-08-17 19:42 ` [for-next][PATCH 09/19] tracing/boot: Add per-event histogram action options Steven Rostedt
2021-08-17 19:42 ` [for-next][PATCH 10/19] tracing/boot: Support multiple handlers for per-event histogram Steven Rostedt
2021-08-17 19:42 ` [for-next][PATCH 11/19] tracing/boot: Support multiple histograms for each event Steven Rostedt
2021-08-17 19:42 ` [for-next][PATCH 12/19] tracing/boot: Show correct histogram error command Steven Rostedt
2021-08-17 19:42 ` [for-next][PATCH 13/19] Documentation: tracing: Add histogram syntax to boot-time tracing Steven Rostedt
2021-08-17 19:42 ` [for-next][PATCH 14/19] tools/bootconfig: Support per-group/all event enabling option Steven Rostedt
2021-08-17 19:42 ` [for-next][PATCH 15/19] tools/bootconfig: Add histogram syntax support to bconf2ftrace.sh Steven Rostedt
2021-08-17 19:42 ` [for-next][PATCH 16/19] tools/bootconfig: Use per-group/all enable option in ftrace2bconf script Steven Rostedt
2021-08-17 19:42 ` [for-next][PATCH 17/19] bootconfig/tracing/ktest: Update ktest example for boot-time tracing Steven Rostedt
2021-08-17 19:42 ` [for-next][PATCH 18/19] tracepoint: Fix kerneldoc comments Steven Rostedt
2021-08-17 19:42 ` [for-next][PATCH 19/19] MAINTAINERS: Add an entry for os noise/latency Steven Rostedt
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210817194303.677688614@goodmis.org \
--to=rostedt@goodmis.org \
--cc=akpm@linux-foundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=masahiroy@kernel.org \
--cc=mingo@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox