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tracing: rename EVENT_TRACER config to ENABLE_EVENT_TRACING 

Currently we have two configs: EVENT_TRACING and EVENT_TRACER.
All tracers enable EVENT_TRACING. The EVENT_TRACER is only a
convenience to enable the EVENT_TRACING when no other tracers
are enabled.

The names EVENT_TRACER and EVENT_TRACING are too similar and confusing.
This patch renames EVENT_TRACER to ENABLE_EVENT_TRACING to be more
appropriate to what it actually does, as well as add a comment in
the help menu to explain the option's purpose.

[ Impact: rename config option to reduce confusion ]

Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This commit is contained in:
Steven Rostedt 2009-04-20 10:59:34 -04:00 committed by Ingo Molnar
parent 4ed9f0716e
commit a7abe97fd8
1 changed files with 5 additions and 1 deletions
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6
kernel/trace/Kconfig
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@ -183,7 +183,7 @@ config CONTEXT_SWITCH_TRACER
This tracer gets called from the context switch and records
all switching of tasks.
config EVENT_TRACER
config ENABLE_EVENT_TRACING
bool "Trace various events in the kernel"
select TRACING
help
@ -191,6 +191,10 @@ config EVENT_TRACER
allowing the user to pick and choose which trace point they
want to trace.
Note, all tracers enable event tracing. This option is
only a convenience to enable event tracing when no other
tracers are selected.
config FTRACE_SYSCALLS
bool "Trace syscalls"
depends on HAVE_FTRACE_SYSCALLS