From bd65161021cecc8d0cda8a5efb5650ce9782fee9 Mon Sep 17 00:00:00 2001 From: Tim Murray Date: Mon, 30 Nov 2015 10:59:55 -0800 Subject: DO NOT MERGE: add support for new sched tracepoint This tracepoint gives systrace the means to display the reason for uninterruptible sleep. bug 23350688 Change-Id: I9ee5b6904c27bcb5bd67c86fda66d45d0a3c0999 --- cmds/atrace/atrace.cpp | 1 + 1 file changed, 1 insertion(+) (limited to 'cmds') diff --git a/cmds/atrace/atrace.cpp b/cmds/atrace/atrace.cpp index 26c5b4a..7201e77 100644 --- a/cmds/atrace/atrace.cpp +++ b/cmds/atrace/atrace.cpp @@ -93,6 +93,7 @@ static const TracingCategory k_categories[] = { { "sched", "CPU Scheduling", 0, { { REQ, "/sys/kernel/debug/tracing/events/sched/sched_switch/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, { { REQ, "/sys/kernel/debug/tracing/events/irq/enable" }, -- cgit v1.1