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authorIngo Molnar <mingo@elte.hu>2008-11-06 07:43:47 +0100
committerIngo Molnar <mingo@elte.hu>2008-11-06 07:43:47 +0100
commit79c81d220c8e25163f56edcdfaf23f83a4c88e6b (patch)
tree8748e39e968aacebbf150b81cbc845582b382a47 /kernel/trace/trace.h
parentftrace: sysctl typo (diff)
parenttracing/ftrace: fix a bug when switch current tracer to sched tracer (diff)
downloadlinux-79c81d220c8e25163f56edcdfaf23f83a4c88e6b.tar.xz
linux-79c81d220c8e25163f56edcdfaf23f83a4c88e6b.zip
Merge branch 'tracing/fastboot' into tracing/ftrace
Diffstat (limited to 'kernel/trace/trace.h')
-rw-r--r--kernel/trace/trace.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index bb547e933af7..cc14a6bc1094 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -49,6 +49,7 @@ struct ftrace_entry {
unsigned long parent_ip;
};
extern struct tracer boot_tracer;
+extern struct tracer sched_switch_trace; /* Used by the boot tracer */
/*
* Context switch trace entry - which task (and prio) we switched from/to: