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(parent: e55f605) | patch
tracing/fastboot: use sched switch tracer from boot tracer
authorFrederic Weisbecker <fweisbec@gmail.com>
Fri, 31 Oct 2008 12:20:08 +0000 (13:20 +0100)
committerIngo Molnar <mingo@elte.hu>
Tue, 4 Nov 2008 16:14:06 +0000 (17:14 +0100)
commitd7ad44b697c9d13e445ddc7d16f736fbac333249
treea18ac8995bf7158835c69ca1c9ab9b674fc617fatree | snapshot (tar.gz zip)
parente55f605c14679c30be41473e60b7ad26524cdc35commit | diff
tracing/fastboot: use sched switch tracer from boot tracer

Impact: enhance boot trace output with scheduling events

Use the sched_switch tracer from the boot tracer.

We also can trace schedule events inside the initcalls.
Sched tracing is disabled after the initcall has finished and
then reenabled before the next one is started.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/trace/trace.c diff | blob | blame | history
kernel/trace/trace.h diff | blob | blame | history
kernel/trace/trace_boot.c diff | blob | blame | history
kernel/trace/trace_sched_switch.c diff | blob | blame | history