From: Masami Hiramatsu <mhiramat@kernel.org>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: mhiramat@kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] tools/bootconfig: Add tracing_on support to helper scripts
Date: Wed, 9 Dec 2020 14:27:44 +0900 [thread overview]
Message-ID: <160749166410.3497930.14204335886811029800.stgit@devnote2> (raw)
Add ftrace.instance.INSTANCE.tracing_on support to ftrace2bconf.sh
and bconf2ftrace.sh.
commit 8490db06f914 ("tracing/boot: Add per-instance tracing_on
option support") added the per-instance tracing_on option,
but forgot to update the helper scripts.
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
---
tools/bootconfig/scripts/bconf2ftrace.sh | 1 +
tools/bootconfig/scripts/ftrace2bconf.sh | 4 ++++
2 files changed, 5 insertions(+)
diff --git a/tools/bootconfig/scripts/bconf2ftrace.sh b/tools/bootconfig/scripts/bconf2ftrace.sh
index 595e164dc352..feb30c2c7881 100755
--- a/tools/bootconfig/scripts/bconf2ftrace.sh
+++ b/tools/bootconfig/scripts/bconf2ftrace.sh
@@ -152,6 +152,7 @@ setup_instance() { # [instance]
set_array_of ${instance}.options ${instancedir}/trace_options
set_value_of ${instance}.trace_clock ${instancedir}/trace_clock
set_value_of ${instance}.cpumask ${instancedir}/tracing_cpumask
+ set_value_of ${instance}.tracing_on ${instancedir}/tracing_on
set_value_of ${instance}.tracer ${instancedir}/current_tracer
set_array_of ${instance}.ftrace.filters \
${instancedir}/set_ftrace_filter
diff --git a/tools/bootconfig/scripts/ftrace2bconf.sh b/tools/bootconfig/scripts/ftrace2bconf.sh
index 6c0d4b61e0c2..a0c3bcc6da4f 100755
--- a/tools/bootconfig/scripts/ftrace2bconf.sh
+++ b/tools/bootconfig/scripts/ftrace2bconf.sh
@@ -221,6 +221,10 @@ instance_options() { # [instance-name]
if [ `echo $val | sed -e s/f//g`x != x ]; then
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
+ fi
val=
for i in `cat $INSTANCE/set_event`; do
next reply other threads:[~2020-12-09 5:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-09 5:27 Masami Hiramatsu [this message]
2021-01-13 23:11 ` [PATCH] tools/bootconfig: Add tracing_on support to helper scripts Steven Rostedt
2021-01-14 6:50 ` Masami Hiramatsu
2021-01-14 14:44 ` Steven Rostedt
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