From e76f76a37d046957f46814d9a106f0f5b4f8af72 Mon Sep 17 00:00:00 2001 From: Bruce Ashfield Date: Fri, 20 Aug 2010 12:24:43 -0400 Subject: ftrace: add trace-cmd for ftrace control and config Rather than manually configuring ftrace, trace-cmd was created to provide a more user friendly interface to the tracer. Some examples are: # ./trace-cmd record -e all ls /bin Then to see the information: # ./trace-cmd report To see just a subsystem: # ./trace-cmd record -e irq ls /bin To list the available trace events: # ./trace-cmd list -e You can also trace a single trace point with one of two methods: # ./trace-cmd record -e sched:sched_wakeup ls /bin Or simply: # ./trace-cmd record -e sched_wakeup ls /bin This tool also works with tracers (plugins) as well as events # ./trace-cmd list -p Signed-off-by: Bruce Ashfield --- meta/conf/distro/include/poky-default-revisions.inc | 1 + 1 file changed, 1 insertion(+) (limited to 'meta/conf/distro/include') diff --git a/meta/conf/distro/include/poky-default-revisions.inc b/meta/conf/distro/include/poky-default-revisions.inc index 19d69aa2d1..e0b46120bd 100644 --- a/meta/conf/distro/include/poky-default-revisions.inc +++ b/meta/conf/distro/include/poky-default-revisions.inc @@ -123,6 +123,7 @@ SRCREV_pn-qemugl-nativesdk ??= "d888bbc723c00d197d34a39b5b7448660ec1b1c0" SRCREV_pn-screenshot ??= "292" SRCREV_pn-table ??= "4b267533ce16656cba4104fc39dc12709c1bdddf" SRCREV_pn-tasks ??= "ea52d46d691c5fce4473ea4e24a35411381f3a65" +SRCREV_pn-trace-cmd ??= "0d252224626bd6926324f023a65f20c165232891" SRCREV_pn-tidy ??= "e25416e1293e1074bfa6727c80527dcff5b1f3cb" SRCREV_pn-settings-daemon ??= "2059" SRCREV_pn-ubootchart ??= "10" -- cgit v1.2.3