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| author | Masami Hiramatsu <mhiramat@kernel.org> | 2020-12-09 14:27:44 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-01-19 18:27:19 +0100 |
| commit | fcae2beac981fecf4cab89da37abe328a8e6e16f (patch) | |
| tree | 76016a243142f3790d2379b4d0784dbbb5116d18 /tools | |
| parent | 75942370699b15e93ea97749467801a1683e9076 (diff) | |
| download | linux-stable-fcae2beac981fecf4cab89da37abe328a8e6e16f.tar.gz linux-stable-fcae2beac981fecf4cab89da37abe328a8e6e16f.tar.bz2 linux-stable-fcae2beac981fecf4cab89da37abe328a8e6e16f.zip | |
tools/bootconfig: Add tracing_on support to helper scripts
commit 55ed4560774d81d7343223b8fd2784c530a9c6c1 upstream.
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.
Link: https://lkml.kernel.org/r/160749166410.3497930.14204335886811029800.stgit@devnote2
Cc: stable@vger.kernel.org
Fixes: 8490db06f914 ("tracing/boot: Add per-instance tracing_on option support")
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/bootconfig/scripts/bconf2ftrace.sh | 1 | ||||
| -rwxr-xr-x | tools/bootconfig/scripts/ftrace2bconf.sh | 4 |
2 files changed, 5 insertions, 0 deletions
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 |