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DO NOT MERGE: add support for new sched tracepoint

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This tracepoint gives systrace the means to display the reason
for uninterruptible sleep.

bug 23350688

Change-Id: I9ee5b6904c27bcb5bd67c86fda66d45d0a3c0999
This commit is contained in:
Tim Murray 2015-11-30 10:59:55 -08:00
parent 392db573b3
commit bd65161021
1 changed files with 1 additions and 0 deletions
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1
cmds/atrace/atrace.cpp
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@ -93,6 +93,7 @@ static const TracingCategory k_categories[] = {
{ "sched", "CPU Scheduling", 0, { { "sched", "CPU Scheduling", 0, {
{ REQ, "/sys/kernel/debug/tracing/events/sched/sched_switch/enable" }, { REQ, "/sys/kernel/debug/tracing/events/sched/sched_switch/enable" },
{ REQ, "/sys/kernel/debug/tracing/events/sched/sched_wakeup/enable" }, { REQ, "/sys/kernel/debug/tracing/events/sched/sched_wakeup/enable" },
{ OPT, "/sys/kernel/debug/tracing/events/sched/sched_blocked_reason/enable" },
} }, } },
{ "irq", "IRQ Events", 0, { { "irq", "IRQ Events", 0, {
{ REQ, "/sys/kernel/debug/tracing/events/irq/enable" }, { REQ, "/sys/kernel/debug/tracing/events/irq/enable" },