trace: rename unlikely profiler to branch profiler
Impact: name change of unlikely tracer and profiler
Ingo Molnar suggested changing the config from UNLIKELY_PROFILE
to BRANCH_PROFILING. I never did like the "unlikely" name so I
went one step farther, and renamed all the unlikely configurations
to a "BRANCH" variant.
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index 8abcaf8..9c89526 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -159,7 +159,7 @@
selected, because the self-tests are an initcall as well and that
would invalidate the boot trace. )
-config TRACE_UNLIKELY_PROFILE
+config TRACE_BRANCH_PROFILING
bool "Trace likely/unlikely profiler"
depends on DEBUG_KERNEL
select TRACING
@@ -175,7 +175,7 @@
Say N if unsure.
-config TRACING_UNLIKELY
+config TRACING_BRANCHES
bool
help
Selected by tracers that will trace the likely and unlikely
@@ -183,10 +183,10 @@
profiled. Profiling the tracing infrastructure can only happen
when the likelys and unlikelys are not being traced.
-config UNLIKELY_TRACER
+config BRANCH_TRACER
bool "Trace likely/unlikely instances"
- depends on TRACE_UNLIKELY_PROFILE
- select TRACING_UNLIKELY
+ depends on TRACE_BRANCH_PROFILING
+ select TRACING_BRANCHES
help
This traces the events of likely and unlikely condition
calls in the kernel. The difference between this and the