From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Masami Hiramatsu <mhiramat@kernel.org>
Subject: [for-next][PATCH 07/12] tools/bootconfig: Fix tracing_on option checking in ftrace2bconf.sh
Date: Wed, 08 Sep 2021 15:18:58 -0400 [thread overview]
Message-ID: <20210908191954.427951440@goodmis.org> (raw)
In-Reply-To: <20210908191851.381347939@goodmis.org>
From: Masami Hiramatsu <mhiramat@kernel.org>
Since tracing_on indicates only "1" (default) or "0", ftrace2bconf.sh
only need to check the value is "0".
Link: https://lkml.kernel.org/r/163077087144.222577.6888011847727968737.stgit@devnote2
Fixes: 55ed4560774d ("tools/bootconfig: Add tracing_on support to helper scripts")
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---
tools/bootconfig/scripts/ftrace2bconf.sh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/bootconfig/scripts/ftrace2bconf.sh b/tools/bootconfig/scripts/ftrace2bconf.sh
index fbaf07dc91bf..6183b36c6846 100755
--- a/tools/bootconfig/scripts/ftrace2bconf.sh
+++ b/tools/bootconfig/scripts/ftrace2bconf.sh
@@ -239,8 +239,8 @@ instance_options() { # [instance-name]
emit_kv $PREFIX.cpumask = $val
fi
val=`cat $INSTANCE/tracing_on`
- if [ `echo $val | sed -e s/f//g`x != x ]; then
- emit_kv $PREFIX.tracing_on = $val
+ if [ "$val" = "0" ]; then
+ emit_kv $PREFIX.tracing_on = 0
fi
val=`cat $INSTANCE/current_tracer`
--
2.32.0
next prev parent reply other threads:[~2021-09-08 19:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-08 19:18 [for-next][PATCH 00/12] tracing: More updates for 5.15 Steven Rostedt
2021-09-08 19:18 ` [for-next][PATCH 01/12] tracing: Add migrate-disabled counter to tracing output Steven Rostedt
2021-09-08 19:18 ` [for-next][PATCH 02/12] tracing: Fix some alloc_event_probe() error handling bugs Steven Rostedt
2021-09-08 19:18 ` [for-next][PATCH 03/12] tracing/osnoise: Fix missed cpus_read_unlock() in start_per_cpu_kthreads() Steven Rostedt
2021-09-08 19:18 ` [for-next][PATCH 04/12] init: bootconfig: Remove all bootconfig data when the init memory is removed Steven Rostedt
2021-09-08 19:18 ` [for-next][PATCH 05/12] init/bootconfig: Reorder init parameter from bootconfig and cmdline Steven Rostedt
2021-09-08 19:18 ` [for-next][PATCH 06/12] docs: bootconfig: Add how to use bootconfig for kernel parameters Steven Rostedt
2021-09-08 19:18 ` Steven Rostedt [this message]
2021-09-08 19:18 ` [for-next][PATCH 08/12] bootconfig: Fix missing return check of xbc_node_compose_key function Steven Rostedt
2021-09-08 19:28 ` Steven Rostedt
2021-09-08 19:19 ` [for-next][PATCH 09/12] tools/bootconfig: Show whole test command for each test case Steven Rostedt
2021-09-08 19:19 ` [for-next][PATCH 10/12] tracing: synth events: increase max fields count Steven Rostedt
2021-09-08 19:19 ` [for-next][PATCH 11/12] tracing: Dynamically allocate the per-elt hist_elt_data array Steven Rostedt
2021-09-08 19:19 ` [for-next][PATCH 12/12] selftests/ftrace: Exclude "(fault)" in testing add/remove eprobe events Steven Rostedt
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