From patchwork Mon May  2 13:12:42 2011
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Subject: [v3,08/10] trace-state: [simple] disable all trace points by default
Date: Mon, 02 May 2011 03:12:42 -0000
From: =?utf-8?Q?Llu=C3=ADs?= <xscript@gmx.net>
X-Patchwork-Id: 93651
Message-Id: <20110502131242.24596.62392.stgit@ginnungagap.bsc.es>
To: qemu-devel@nongnu.org
Cc: stefanha@gmail.com, chouteau@adacore.com

Note that this refers to the backend-specific state (whether the output must be
generated), not the event "disabled" property (which always uses the "nop"
backend).

Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>

---
scripts/tracetool |    9 ++-------
 trace-events      |    3 ---
 2 files changed, 2 insertions(+), 10 deletions(-)

diff --git a/scripts/tracetool b/scripts/tracetool
index e2cf117..c740080 100755
--- a/scripts/tracetool
+++ b/scripts/tracetool
@@ -221,15 +221,10 @@ EOF
 
 linetoc_simple()
 {
-    local name state
+    local name
     name=$(get_name "$1")
-    if has_property "$1" "disable"; then
-        state="0"
-    else
-        state="1"
-    fi
     cat <<EOF
-{.tp_name = "$name", .state=$state},
+{.tp_name = "$name", .state=0},
 EOF
     simple_event_num=$((simple_event_num + 1))
 }
diff --git a/trace-events b/trace-events
index 77c96a5..08c9b3e 100644
--- a/trace-events
+++ b/trace-events
@@ -17,9 +17,6 @@
 # Example: qemu_malloc(size_t size) "size %zu"
 #
 # The "disable" keyword will build without the trace event.
-# In case of 'simple' trace backend, it will allow the trace event to be
-# compiled, but this would be turned off by default. It can be toggled on via
-# the monitor.
 #
 # The <name> must be a valid as a C function name.
 #